OH&S RENTAL EQUIPMENT.

OH&S RENTAL EQUIPMENT 2011 Solutions for Workplace and Environmental Monitoring www.aesolutions.com.au Melbourne - Head office: Unit 3, 266 Bolton Street ELTHAM VIC 3095 t: 03 9431 3500 f: 03 9431 3577 Sydney - office: Suite14, L2, 6-8 Holden Street ASHFIELD NSW 2131 t: 02 9716 5966 f: 02 9716 5988 Perth - office: Unit 7, 64 Bannister Road CANNING VALE WA 6155 t: 08 9456 4111 f: 08 6253 8928 hire@aesolutions.com.au sales@aesolutions.com.au service@aesolutions.com.au book on-line: www.aesolutions.com.au V2011.1

Rental Equipment We have an extensive range of instruments in our hire fleet for long or short term requirements Australia wide. These instruments are the newest models available and are calibrated before each rental, and serviced regularly. We can also provide all the consumables such as filters, sorbent tubes, detector tubes, etc. to complete the monitoring or survey task at hand. Please contact us for all your monitoring requirements. Company History Active Environmental Solutions is a wholly owned Australian company formed in November 2001. Our head office is located at Unit 3, 266 Bolton Street, Eltham, Victoria with offices in New South Wales, Western Australia and distribution Australia wide. We supply a quality range of products from leading international manufacturers such as: RAE Systems Gas Detectors, Radiation, VOC detectors SKC Inc Air sampling equipment and sampling media Larson Davis Noise, sound level and vibration meters TSI Indoor air quality OHD Face Fit Testing Arizona Instruments Mercury Monitors HQ Inc Core Body Temperature Active Environmental Solutions runs a Quality Management system to ISO 9001:2008 Sales and Technical Expert Advice Our staff combine over 50 years of industry expertise and experience and we believe in finding the most cost effective and innovative solutions for the environmental and workplace monitoring needs of our customers. Service Workshop and On-Site Service We believe in the importance of superior customer satisfaction and after sales service. Our service department is supported by qualified technicians to ensure that the correct and efficient maintenance requirements of your instruments are met. Our Service Van is also available for on-site service work. PAGE 2

Table of Contents Item Product Page RAE Detector Tubes & Pumps... Gas Detection Tubes...4 ToxiRAE Pro PID... Personal Wireless Capable Monitor for VOCs...5 QRAE II... Compact Multi-Gas Detector for H S, CO, O, and Combustibles...6 2 2 QRAE Plus... Four-Gas Confined Space Gas Detector...7 MultiRAE Lite... Wireless Portable 1 to 6 MultiGas Monitor 0-1000ppm...8 MultiRAE... Wireless Portable 1 to 6 MultiGas Monitor 0-5000 ppm...9 VRAE... Hand-Held Five Gas Survey Monitor...10 MiniRAE Lite... Portable Handheld VOC Monitor non-datalogging...11 MiniRAE 3000... Portable Handheld VOC Monitor...12 ppbrae 3000... Portable Handheld VOC Monitor - 0-9999ppb...13 UltraRAE 3000... Specific Compound Monitor...14 MeshGuard... Rapidly Deployable, Wireless Multi-gas Monitoring System...15 AreaRAE... Rapidly Deployable, Wireless Multi-gas Monitor...16 GammaRAE II R... Personal Radiation Detector and Dosimeter...17 DoseRAE 2... Electronic Dosimeter for Personal Radiation Dosage Monitoring...18 NeutronRAE II... Personal Neutron and Gamma Radiation Detector...19 QuickTake 30... High Flow Pump for Bioaerosol and Asbestos Sampling...20 Biological Sampler... Sampl air - microbial air sampler...21 Heat Stress Monitor... QUESTemp Series Monitors...22 CorTemp TM... Core Body Temperature Monitor...23 Jerome J405... Mercury Vapour Analyser...24 Formaldehyde Monitor... Z300XP...25 Quantifit OHD... Respirator Face Fit Testing...26 Light Meters... Heavy Duty Light Meter...27 Real Time Dust... TSI DustTrak Portable Dust Monitor...28 Q-TRAK... Indoor IAQ - CO 2 CO Temperature and Humidity...29 P-TRAK... Ultrafine Particle Counter...30 VelociCalc IAQ... Air Velocity Meter-Multifunction Ventilation meter...31 Air Sampling Pumps... from SKC...32 Air Sampling Pumps... from SKC...33 Defender... DEFENDER Primary Standard Calibrator...34 Sampling Accessories... SKC, RAE Systems, Larson Davis & TSI...35 703P Noise Dosimeters... from Larson Davis...36 706RC Noise Dosimeters... from Larson Davis...37 Sound Level Meters Type 1... System 824 SLM and LTX1...38 Sound Level Meters Type 2... Type 2 Sound Level Meter...39 Vibration: HVM... Larson Davis: Human Vibration Monitor...40 What is a Photoionization Detector (PID)?...41 Helpful Information......42 PAGE 3

RAE Detector Tubes & Pumps Gas Detection Tubes Colorimetric Gas Detection Tubes RAE Systems large selection of Colorimetric Detection Tubes offer quick, on-the-spot measurements of many gases and vapors at a low cost. The tubes are easy to read with a sharp, clear color change, provide accuracy with no need for calibration, and are manufactured by RAE Systems. Piston Pump DAY: $ 50.00 WEEK: $105.00 MONTH: $215.00 : RAE Tubes Easy to read Easy to use Low cost Flexible Fast Specific Maintenance-free Multi-Gas detection Accurate : RAE Pump Solid metal construction with RAE Systems exclusive lifetime warranty Springless piston design for accurate 50 and 100 cc volumes Tube tip breaker and glass tip holder Clear end-of-flow indicator Tapered inlet design avoids leaks with different diameter tubes Simple stroke counter Additional accessories include remote sampling hoses with 5 m or 11 m lengths Gas Tubes Available Purchase tubes separately (box of 10 tubes) PAGE 4 Acetone (C 3 H 6 O) Amines (RNH 2 ) Ammonia (NH 3 ) Benzene (C 6 H 6 ) Butane (C 4 H 10 ) Carbon Dioxide (CO 2 ) Carbon Monoxide (CO) Chlorine (Cl 2 ) Chlorine Dioxide (ClO 2 ) Diesel Fuel & Jet Fuel Ethanol (C 2 H 6 O) Formaldehyde (CH 2 O) Gasoline (C n H m ) Hydrocarbons (HC) Hydrogen Chloride (HCl) Hydrogen Cyanide (HCN) Hydrogen Fluoride (HF) Others available on request Hydrogen Sulfide (H 2 S) MEK-Methyl Ethyl Ketone (C 4 H 8 O) Mercaptans (RSH) Methyl Bromide (CH 3 Br) Nitrogen Dioxide (NO 2 ) Nitrogen Oxides (NO xv) Ozone (O 3 ) Phenol (C 6 H 6 O) Phosphine (PH 3 ) Sulfur Dioxide (SO 2 ) Toluene (C 7 H 8 ) Trichloroethylene (C 2 HCl 3 ) Vinyl Chloride (C 2 H 3 Cl) Water Vapor (H 2 O) Xylene (C 8 H 10 ) Why Choose Tubes Over Traditional Gas Monitors? RAE Systems detection tubes are used over other analytical methods primarily for their simplicity of use, quick response time, low cost, and ease of maintenance. Since each tube is pre-calibrated, the user does not need any calibration equipment.

ToxiRAE Pro PID Personal Wireless Capable Monitor for VOCs WORLD S SMALLEST The ToxiRAE Pro PID is the world s smallest wireless volatile organic compounds (VOC) monitor. The ToxiRAE Pro PID takes worker protection to the next level by providing safety professionals wireless access to real-time instrument readings and alarm status from any location for better visibility and faster response. ToxiRAE PRO PID DAY: $ 70.00 WEEK: $290.00 MONTH: $700.00 Featuring RAE Systems next-generation PID sensor, the ToxiRAE Pro PID can promptly detect and accurately monitor over 300 VOCs. With an onboard library of 190 correction factors, the ToxiRAE Pro PID can be programmed to automatically read in concentrations of the specified compound. Wireless access to real-time instrument readings and alarm status from any location Unmistakable five-way local and remote wireless notification of alarm conditions Reliable, rugged, and intrinsically safe Largest display in its class Continuous datalogging Fully automated bump testing and calibration with AutoRAE 2 User-replaceable sensor, filter, fan, and Lithium-ion battery Applications Industrial Hygiene & Safety Oil and gas Chemical plants Pharmaceutical plants Government health, safety, security, and environmental agencies Hazardous materials teams, first responders Environmental Applications Environmental consulting Soil remediation PAGE 5 Wireless Wireless Network - RAE Systems Dedicated Wireless Network Wireless Frequency - ISM license-free bands Wireless Range - (Typical) 100 meters Size 118 x 60 x 30 mm Weight 235 g Sensor Photoionization sensor with 10.6 ev (standard) or 9.8 ev lamp (contact us for availability) lamp. Response time (T90) < 15 sec. (Isobutene). Field-replaceable sensor. Easy access to lamp for cleaning Datalogging - Continuous datalogging with a three-month capacity (at one-minute intervals) - User-configurable datalogging interval (from 1 to 3,600 seconds) Sampling Diffusion Detectable Gases A wide variety of ionizable chemicals using 190 built-in and over 300 published correction factors Display readout Battery Dust and Water Resistance - Real-time reading of VOC concentrations in parts per million or mg/m3; battery status; data logging on/off; wireless on/off and reception quality - STEL, TWA, and peak values - Calibration and measurement gases; correction factors Rechargeable Lithium-ion battery - Operating time: > 12 hours (normal operation) - Recharge time: < 4 hours through charging cradle Dust and Water Resistance IP-54 rating for dust and water ingress protection (validated by an independent test laboratory)

QRAE II Compact Multi-Gas Detector for H 2 S, CO, O 2, and Combustibles IECEx approval The QRAE II is a full-featured, compact, one- to four-sensor gas detector for detection of hydrogen sulfide, carbon monoxide, oxygen and combustibles. Key features include easy-to-change, externally accessed battery packs (available in rechargeable and alkaline versions), a water-resistant case and a new state-of-the-art O 2 sensor with extended life. QRAE II DAY: $ 50.00 WEEK: $200.00 MONTH: $500.00 Pump or Diffusion models available Rechargeable Lithium-Ion battery pack provides up to 14 hours of continuous operation. Best EMI/RFI immunity technology for products in its class, eliminating radio interference Easy access to pump, sensors, filter and battery compartment without exposing electronic components to potential damage IP-65 water- and dust-resistant case Strong, protective, concussion-proof design Intuitive simple-to-operate two-button user interface Default Sensor Settings Gas Monitor Range Resolution Oxygen 0 to 30.0% 0.1% Combustible 0 to 100% LEL 1% LEL Carbon Monoxide 0 to 1000 ppm 1 ppm Hydrogen Sulfide 0 to 100 ppm 0 to 1000ppm 0.1 ppm 1ppm Sulfur Dioxide 0.1 to 100 ppm 0.1 ppm Display can be flipped 180º with the push of a button for easy viewing from belt or hand Multi-language support Loud 95 db audible alarm Bright red flashing visible alarm Vibration alarm Large graphic display for easy overview of gas type and concentration Rugged housing withstands harsh environments Why Solid Polymer Electrolyte Technology for Oxygen Measurement? Patented SPE O2 Oxygen sensor with unique features: Lead-free design that already complies with future RoHS Standard Extended life compared to lead-type electrochemical oxygen sensors, resulting in low cost of ownership Leak- f ree design, minimizing downtime Increased long-term stability PAGE 6 Detector Size 12.5 cm x 7.2cm x 3.8cm (dff) 12.5 cm x 7.2cm x 6cm (pump) Weight Operating Period Datalogging Operating Temperature Approvals: Pump: 350 g Diffusion: 250 g Diffusion: Up to 14 hours continuous operation with Lithium-ion battery, up to 10 hours with alkaline battery (typical, without alarm) Pump: up to 10 hours with Lithium-ion battery, up to 8 hours with alkaline battery Standard 12 days at one-minute intervals -20 to 50 C for T4 temperature code IECEx

QRAE Plus Four-Gas Confined Space Gas Detector The QRAE Plus is a full-featured, compact, two- to four-sensor confined space gas detector. Key features include easy-to-change, externally accessed battery packs (available in both alkaline and rechargeable versions) and a water-resistant case. The rechargeable, Lithium-ion battery pack provides up to 20 hours of continuous operation. QRAE Plus DAY: $ 50.00 WEEK: $200.00 MONTH: $500.00 One to four plug-in smart sensors Combustibles Oxygen (O2) Hydrogen Sulfide (H2S) Carbon Monoxide (CO) Optional toxic sensors Sulfur Dioxide (SO2) Nitric Oxide (NO) Nitrogen Dioxide (NO2) Chlorine (Cl2) Hydrogen Cyanide (HCN) Ammonia (NH3) Phosphine (PH3) Rechargeable Lithium-ion battery pack provides up to 20 hours of continuous operation Strong, built-in sample draw pump draws up to 30 meters horizontally or vertically Detector What is a Confined Space? Confined space entries are part of a daily routine throughout the industrial workplace. A Confined Space Is Defined As a Space that: Is large enough for an employee to enter and perform work Has limited or restricted means for entry or exit Is not designed for continuous human occupancy Sensor Gas Monitor Range Resolution Oxygen 0 to 30.0% 0.1% Combustible 0 to 100% LEL 1% LEL Carbon Monoxide 0 to 500 ppm 1 ppm Hydrogen Sulfide 0 to 100 ppm 1 ppm Sulfur Dioxide 0 to 20.0 ppm 0.1 ppm Nitric Oxide 0 to 250 ppm 1 ppm Nitrogen Dioxide 0 to 20.0 ppm 0.1 ppm Chlorine 0 to 10.0 ppm 0.1 ppm Hydrogen Cyanide 0 to 100 ppm 1 ppm Ammonia 0 to 50 ppm 1 ppm Phosphine 0 to 5.0 ppm 0.1 ppm Size Weight Operating Period Datalogging Operating Temperature 11.5cm x 7.6cm x 4.6cm 425g with battery, without rubber boot Pump: Up to 16 hours continuous operation with Lithium-ion battery, up to 12 hours with alkaline battery (typical without alarm) Standard 67 hours at one-minute intervals, with serial number of unit, user ID, site number, calibration date -20 to 45 C PAGE 7

MultiRAE Lite Wireless Portable 1 to 6 MultiGas Monitor 0-1000ppm IECEx approval with VOC detection 0-1000 ppm The MultiRAE Lite s wireless capability raises worker protection to the next level by providing safety officers real-time access to instrument readings and alarm status from any location. Better visibility and faster incident response. One-to-six gas monitoring solution. PAGE 8 MultiRAE Lite DAY: $ 70.00 WEEK: $280.00 MONTH: $790.00 Wireless. Versatile. Proven. Wireless access to real-time instrument readings and alarm status from any location Unmistakable five-way local and remote wireless notification of alarm conditions 30 interchangeable sensor options, including PID(*) for VOCs, NDIR(*) and catalytic for combustibles, and NDIR for CO2 Intelligent sensors store calibration data, so they can be swapped in the field (*) Large graphical display with easy-to-use, icon-driven user interface Continuous datalogging (6 months for 5 sensors, 24x7) (* ask us how) Sensor PID Sensor VOC 10.6eV 0 to 1,000 ppm (resolution 1ppm) Combustible Sensors Catalytic LEL NDIR (0-100% LEL Methane) NDIR (0-100% Vol Methane) Carbon Dioxide Sensor Carbon Dioxide (CO 2 ) NDIR Electrochemical Sensors Ammonia (NH 3 ) Carbon Monoxide (CO) Carbon Monoxide (CO) H 2 -comp. Carbon Monoxide (CO) + Hydrogen Sulfide (H 2 S) combo Chlorine (Cl 2 ) Chlorine Dioxide (ClO 2 ) Ethylene Oxide (EtO-A) (EtO-B) (EtOC) Formaldehyde (HCHO) Hydrogen Cyanide (HCN) Hydrogen Sulfide (H 2 S) Methyl Mercaptan Nitric Oxide (NO) Nitrogen Dioxide (NO 2 ) Oxygen (O 2 ) Phosphine (PH 3 ) Sulfur Dioxide (SO 2 )

MultiRAE Wireless Portable 1 to 6 MultiGas Monitor 0-5000 ppm IECEx approval with VOC detection 0-5000 ppm The MultiRAE Lite s wireless capability raises worker protection to the next level by providing safety officers real-time access to instrument readings and alarm status from any location. Better visibility and faster incident response. One-to-six gas monitoring solution. PAGE 9 MultiRAE DAY: $ 80.00 WEEK: $320.00 MONTH: $880.00 Wireless. Versatile. Proven. Wireless access to real-time instrument readings and alarm status from any location Unmistakable five-way local and remote wireless notification of alarm conditions Over 30 interchangeable sensor options, including 0.1 to 5,000 ppm PID Extensive on-board gas libraries (190 VOCs and 55 combustible gases) Intelligent sensors store calibration data, so they can be swapped in the field (*) Large graphical display with easy-to-use, icon-driven user interface Continuous datalogging (6 months for 5 sensors, 24x7) (* ask us how) Sensor PID Sensor VOC 10.6eV 0 to 5,000 ppm (resolution 0.1ppm) Combustible Sensors Catalytic LEL NDIR (0-100% LEL Methane) NDIR (0-100% Vol Methane) Carbon Dioxide Sensor Carbon Dioxide (CO 2 ) NDIR Electrochemical Sensors Ammonia (NH 3 ) Carbon Monoxide (CO) Carbon Monoxide (CO) H 2 -comp. Carbon Monoxide (CO) + Hydrogen Sulfide (H 2 S) combo Chlorine (Cl 2 ) Chlorine Dioxide (ClO 2 ) Ethylene Oxide (EtO-A) (EtO-B) (EtOC) Formaldehyde (HCHO) Hydrogen Cyanide (HCN) Hydrogen Sulfide (H 2 S) Methyl Mercaptan Nitric Oxide (NO) Nitrogen Dioxide (NO 2 ) Oxygen (O 2 ) Phosphine (PH 3 ) Sulfur Dioxide (SO 2 )

VRAE Hand-Held Five Gas Survey Monitor The VRAE is a powerful, pumped, one-to-five gas monitor that monitors combustibles in the percent by volume range, regardless of oxygen levels. The VRAE is capable of monitoring either combustibles, oxygen, and three toxic gases or combustibles and four toxic gases. Its durable NiMH battery, powerful internal pump and rugged case make it ideal for leak detection and site surveys. Toxic sensors include CO, H S, SO, 2 2 NO, NO 2, Cl 2, NH 3, HCN, PH 3 Large alarm activated backlit LCD display Visual alarm with flashing LED Large keys usable with gloved hand Rigid inlet probe 10 hours continuous operation Sample collection port O ptional 16,0 0 0 dat a point s downloadable to PC Strong protective rubber boot Internal sample draw pump for quick response and remote sampling Smart battery charging with status indication and LED indicator Snap-in regargeable NiMH or alkaline battery pack 48 built-in correction factors for LEL sensor VRAE DAY: $ 60.00 WEEK: $220.00 MONTH: $550.00 Sensor Range Extended Range Resolution Combustible 0 to 100% LEL 0 to 100% VOL 1% Oxygen 0 to 30.0% 1% Carbon Monoxide 0 to 500 ppm 1,500 ppm 1 ppm Hydrogen Sulfide 0 to 100 ppm 500 ppm 1 ppm Sulfur Dioxide 0 to 20.0 ppm 150 ppm 0.1 ppm Nitric Oxide 0 to 250 ppm 1,000 ppm 1 ppm Nitrogen Dioxide 0 to 30.0 ppm 150 ppm 0.1 ppm Chlorine 0 to 10.0 ppm 30 ppm 0.1 ppm Hydrogen Cyanide 0 to 100 ppm 100 ppm 1 ppm Ammonia 0 to 50 ppm 200 ppm 1 ppm Phosphine 0 to 5.0 ppm 20 ppm 0.1 ppm Why VRAE? VRAE is unique due to its ability to utilize up to four toxic sensors at once. It also offers a unique TC sensor that can be used in atmospheres lacking oxygen (inert) and can monitor both LEL and Vol% measurements. Detector Size Weight Operating Hours Datalogging Operating Temperature 21 cm x 7.6 cm x 4.9 cm 568g with battery pack 10 hours continuous operation Optional 16,000 points (53 hours, 5 channels at one minute intervals) -20 C to 45 C PAGE 10

MiniRAE Lite Portable Handheld VOC Monitor non-datalogging The MiniRAE Lite handheld volatile organic compound (VOC) monitor. Its photoionization detector s (PID) range of 0 to 5,000 ppm makes it an ideal instrument for applications ranging from environmental to construction. MiniRAE Lite DAY: $ 65.00 WEEK: $270.00 MONTH: $650.00 Proven PID technology The patented sensor Provides the following unique features: 3-second response time range up to 5,000 ppm humidity compensation Designed for service Easy access to lamp and sensor in seconds without tools Big graphic display for easy overview of concentration Field-interchangeable battery pack, replaceable in seconds without tools Integrated flashlight for better visibility in low light Sensor Rugged housing withstands use in harsh environments IP-65 design Strong, protective removable rubber boot Additional Advantages Duty-cycling lamp and sensor autocleaning technology Tough, flexible inlet Flexi-Probe Large keys are operable with 3 layers of gloves Strong, built-in sample pump draws up to 30m horizontally or vertically Loud, 95 db audible alarm Bright red flashing visible alarm Interchangeable drop-in Lithium-ion and alkaline battery packs Gas Range (ppm) Resolution Response Time T90 (ppm) VOCs 0 to 999.9 0.1 < 3 seconds VOCs 1000 to 5,000 1 < 3 seconds Detector Sensors Battery Photoionization sensors with standard 10.6eV lamp Alkaline battery adapter and/or External field-replaceable lithium-ion battery pack, if specified PAGE 11 Operating Period Hazard Area Approval Datalogging IP Rating Direct Readout Alarms 12 hours of operation on alkaline battery adapter (12 hours with lithium-ion battery pack) IECEx No IP-65 Instantaneous reading of: VOCs as ppm by volume High and Low values Date and Time 95dB buzzer (at 30cm) and flashing red LED to indicate exceeded preset limits

MiniRAE 3000 Portable Handheld VOC Monitor The MiniRAE 3000 is the most advanced handheld volatile organic compound (VOC) monitor on the market. Its extended range of 0 to 15,000 ppm makes it an ideal instrument for applications from industrial hygiene to leak detection and HazMat. The RF modem allows real-time data transmissions with a base controller located up to 3.2 kilometres with optional RAELink3 portable modem. MiniRAE 3000 DAY: $ 70.00 WEEK: $290.00 MONTH: $700.00 Proven PID technology. The patented sensor provides the following unique features: 3-second response time Extended range up to 15,000 ppm with improved linearity Humidity compensation with integrated humidity and temperature sensors Real-time wireless data transmission with built-in RF modem or Bluetooth Easy access to lamp and sensor in seconds without tools Large graphic display for easy overview of gas type, Correction Factor and concentration Integrated flashlight for visability in low light conditions Integrated RAE Systems Correction Factors list for more than 200 compounds to measure more chemicals than any other PID IP-67 waterproof design Snap-in replacement battery pack Sensor MiniRAE 3000 Users Industrial hygienists, Certified engineers and Preventive maintenance consultants can quickly receive and exchange data via the MiniRAE 3000 s built-in RF modem, ensuring real-time data is available as needed, without delay. Maintenance, process and Production managers will appreciate the handheld unit s extended lamp life, its self-cleaning capabilities and easy access to its sensor lamp, minimizing downtime. Corporate clean-up teams, Environmental engineers and consultants and Government Agencies recognize the MiniRAE 3000 as the must-have tool crucial to isolating contaminated soil and pollution mapping for environmental cleanup sites. Gas Range Resolution Response Time T90 VOCs 0 to 999.9 ppm 1,000 to 15,000 ppm Detector 0.1 ppm 1 ppm < 3 seconds < 3 seconds PAGE 12 Size Weight Operating Period Datalogging Direct Readout 25.5cm x 7.6cm x 6.4cm 738 g 16 hours of operation (12 hours with alkaline battery) Standard 6 months at one-minute intervals Instantaneous reading: VOCs as ppm by volume, high values, STEL and TWA, battery and shutdown voltage, date, time and temperature.

ppbrae 3000 Portable Handheld VOC Monitor - 0-9999ppb The ppbrae 3000 is the most advanced handheld volatile organic compound (VOC) monitor on the market. Its extended range of 1ppb to 10,000 ppm makes it an ideal instrument for applications from HazMat/Homeland Security and industrial hygiene to indoor air quality and military applications. The RF modem allows realtime data transmissions with a base controller located up to 3.2 kilometres with optional RAELink3 portable modem. ppbrae 3000 DAY: $ 90.00 WEEK: $350.00 MONTH: $990.00 Proven PID technology. The patented sensor provides the following unique features: 3-second response time Extended range from 1 ppb to 10,000 ppm with improved linearity Humidity compensation with integrated humidity and temperature sensors Real-time wireless data transmission with built-in RF modem or Bluetooth Designed for simple service Easy access to lamp and sensor in seconds without tools Big graphic display for easy overview of gas type, Correction Factor and concentration Integrated flashlight for better view in dark conditions Integrated RAE Systems Correction Factors list for more than 200 compounds to measure more chemicals than any other PID IP-67 waterproof design for easy cleaning and decontamination in water ppbrae 3000 Uses HazMat teams Firefighters Arson investigators all know they can depend on the ppbrae 3000 to be rugged and ready for duty when they need it. The unit operates for extended periods thanks to a long life, drop-in lithiumion battery pack. Government Agency personnel will appreciate RAE System s threebutton user interface. Oversized buttons enable ease of use while wearing gloves. The ppbrae 3000 s 95dB acoustic alarm is readily heard in the noisiest environments and its ultra-bright optical alarm is highly visible and easy to notice. The built-in flashlight provides additional safety and functionality in dark conditions. Decontamination personnel will appreciate the IP-67 rating during cleaning and decontamination in water. Sensor Gas Range Resolution Response Time T90 VOCs 0 to 9999 ppb 10 to 99 ppm 100 to 999.9 ppm 1000 to 9999 ppm 1 ppb 0.01 ppm 0.1 ppm 1 ppm < 3 seconds < 3 seconds < 3 seconds < 3 seconds PAGE 13 Detector Size Weight Operating Period Datalogging Keypad 25.5cm x 7.6cm x 6.4cm 738 g 16 hours of operation (12 hours with alkaline battery) Standard 6 months at one-minute intervals 1 operation and 2 programming keys, 1 flashlight on/off

UltraRAE 3000 Specific Compound Monitor UltraRAE DAY: $ 90.00 WEEK: $350.00 The UltraRAE 3000 - Compound-Specific Monitor. Its Photoionization Detector s (PID) extended range of 0.05 to 10,000 ppm in VOC mode and 50 ppb to 200 ppm in benzene-specific mode makes it an ideal instrument for applications from entry prescreening during refinery and plant maintenance to hazardous material response, marine spill response and refinery down-stream monitoring. The RF modem allows real-time data transmissions with a base controller located up to 3.2 kilometres with optional RAELink3 portable modem. Proven PID technology 3-second response in VOC mode or 60 seconds in compound-specific mode Extended range up to 10,000 ppm (in VOC mode) with improved linearity Humidity compensation with built-in humidity sensor Automatic temperature-controlled sampling time calculation Detects benzene down to 50 ppb (0.05 ppm) Unique 15-minute benzene STEL calculation with 15-minute real-time benzene-specific measurement and recording Highly specific readings, combining a 9.8eV UV lamp and RAE-Sep benzene tube New sampling probe design provides instant tube-breakthrough visibility Application Confined space entry pre-screening during refinery and plant maintenance Hazardous material response Marine spill response Refinery down-stream monitoring MONTH: $990.00 Purchase specific tubes separately (box of 10 tubes) Sensor * Gas Range Resolution Response Time (T90) VOCs 0 to 99.99 ppm 0.05 ppm < 3 sec 100 to 999.9 ppm 0.1 ppm < 3 sec 1000 to 9999 ppm 1 ppm < 3 sec Benzene 0 to 200 ppm 0.05 ppm < 60 sec Butadiene 0 to 200 ppm 0.05 ppm <60 sec * are subject to change Detector PAGE 14 Size Weight Operating Period Datalogging Communication Battery 25.5 x 7.6cm x 6.4cm 738g 16 hours of operation Standard 6 months at 1 minute intervals Download date and upload instrument setup from PC through charging cradle. Wireless data transmission through built-in BlueTooth. Rechargeable, external field-replaceable lithium-ion battery pack Alkaline battery adapter

MeshGuard Rapidly Deployable, Wireless Multi-gas Monitoring System MeshGuard MeshGuard MeshGuard FMC 200 Controller MeshGuard MeshGuard MeshGuard System WEEK: $400.00 * MONTH: $1200.00* (minimum 1 week hire) * per meshguard unit FMC 2000 is a multi-channel controller with built-in modem designed for integration with RAE Systems MeshGuard intelligent network of connected sensors. The FMC 2000 is the command and control element of the MeshGuard system, gathering data and monitoring alarms from MeshGuard toxic and flammable gas monitors. The built-in wireless modem automatically links up with MeshGuard monitors, and the controller has built-in security safeguards to resist tampering of critical parameters. Sensor Gas Range Resolution Response Time Carbon Monoxide (CO) 1 to 500 ppm 1 ppm 30 sec Hydrogen Sulfide (H 2 S) 0.1 to 100 ppm 0.1 ppm 20 sec Sulfur Dioxide (SO 2 ) 0.1 to 20 ppm 0.1ppm 30 sec Flammables (LEL) 0 to 100 % LEL 1 ppm 15 sec Oxygen (0 2 ) 0-30% 0.1% 15 sec Chlorine (Cl 2 ) 0-10 ppm 0.1% 30 sec Ammonia (NH 3 ) 0-100 ppm 1ppm 90 sec PAGE 15 Detector Size: Weight: Operating range: Approvals: Operating Time: Approvals: 26.5cm x 9.5cm x 5.5cm 0.6 kg 300 meters (tyupical) 4,000 points for each sensor with time stamp, serial number, user ID, site ID Toxic Gas Sensors: Up to 6 months on internal battery (up to 2 years on external) Flammable Gas Sensor: Up to 5 days on internal battery (up to 22 on external) IECEx Ex ia I/IIC T4 Controller Size: Weight: Datalogging: Wireless Wireless Approvals: Housing 24cm x 40cm x 9.3cm 6.5 kg excluding mounting plate SD card (1GB) 4,000 points for each sensor with time stamp, serial number, user ID, site ID 2.4GHz IEEE 802.15.4/mesh radio FCC: QNT-PT2400S20-A CE EN 300320 (RTTE directive) Stainless Steel

AreaRAE Rapidly Deployable, Wireless Multi-gas Monitor The AreaRAE is a 1to5 sensor gas detector equipped with a wireless RF (radio frequency) modem which allows the unit to communicate and transmit readings and other information on a real-time basis with a remotely located base controller. It is also the first lunchbox - type multi-sensor instrument able to include a photoionization detector (PID) for partsper-million measurement of volatile organic compounds (VOCs), as well as LEL, O 2 and up to two electrochemical toxic sensors to measure specific toxic substances such as CO and H 2 S. AreaRAE WEEK: $400.00 MONTH: $1200.00 (minimum 1 week hire) (The Host Controller is also available to rent - please call us for details and pricing) Up to five sensors (PID, LEL, O2 and two toxic) Loud buzzer and large, extra-bright warning light Large LCD display and keypad Rugged, weather-resistant housing Built-in pump Interchangeable Lithium-ion or alkaline battery pack Real-time wireless data transmission with built-in RF transceiver View real-time sensor data and alarm status at headquarters or command center Sensor Settings ProRAE Remote software simultaneously controls and displays readings for up to 32 remote detectors License-free, ISM band RF transmission with a communication range of up to 2 miles (extendable with RAELink2 Repeaters) Toxic sensor socket accepts CO, H2S, SO 2, NO, NO 2, Cl 2, HCN, NH 3, or PH 3 sensors Applications HazMat and Emergency Response Refineries and Petrochemical Plants Confined Space Entry Power Plants Pulp and Paper Industry Plant and Mill Turnarounds Marine and Offshore Wells Detector PAGE 16 Gas Monitor Range Resolution Oxygen 0 to 30.0% 0.1% Combustible 1 to 100% LEL 1% LEL VOCs 0 to 199 ppm 200 to 2,000 ppm 0.1 ppm 1 ppm Carbon Monoxide 0 to 500 ppm 1 ppm Carbon Monoxide 10 to 2000 ppm 10ppm Hydrogen Sulfide 0 to 100 ppm 1 ppm Sulfur Dioxide 0 to 20.0 ppm 0.1 ppm Nitric Oxide 0 to 250 ppm 1 ppm Nitrogen Dioxide 0 to 20.0 ppm 0.1 ppm Chlorine 0 to 10.0 ppm 0.1 ppm Hydrogen Cyanide 0 to 100 ppm 1 ppm Ammonia 0 to 50 ppm 1 ppm Phosphine 0 to 5.0 ppm 0.1 ppm Size Weight Operating Hours Datalogging Operating Temperature 235mm L x 127mm W x 235mm D without handle 3.9 kg with battery pack 36 hours continuous stand-alone operation 24 hours continuous wireless operation (Lithium-ion battery) 18 hours continuous wireless operation (alkaline battery) 4,000 points for each sensor with time stamp, serial number, user ID, site ID -20 to 45 C

GammaRAE II R Personal Radiation Detector and Dosimeter GammaRAE II R is two instruments in one: it has the rapid response of a detector and the accurate dose measurements of a dosimeter. This instrument contains two separate sensors. The Cesium Iodide (CsI) scintillator provides a fast, two-second response to radiological threats, while the energy-compensated PIN diode provides high dose rate range coverage and accurate dose measurements. GammaRAE II R DAY: $ 90.00 WEEK: $350.00 MONTH: $990.00 Sensitive CsI scintillator for excellent search capability and fast response Energy-compensated PIN diode sensor for high dose rate range and accurate dosimeter capabilities Prominent visible, audible and vibration alarm alerts Immersible in water for easy decontamination Top-mounted, invertible display Continuous digital readout in Rem/hour or in Sievert/hour and counts-persecond Two operation keys, simple intuitive programming Large, 30,000-point datalog capacity, downloaded via cable-free Bluetooth connection Two AA alkaline batteries last up to 900 hours Why GammaRAE II R? Designed specifically to meet the needs of first responders Dual functionality: Sensitive detector and accurate dosimeter in one Loud Alarm: alerts the wearer with a loud audible alarm, big, bright flashing LEDs, and a built-in vibration alarm. Certified intrinsically safe permits operation in potentially flammable/ explosive environments Applications Accurately measures accumulated dose to the wearer Customs and border patrols Law enforcement HazMat teams Fire departments Security officers banks, laboratories, medical facilities, nuclear power facilities Military and first responders PAGE 17 Sensors Energy Range Dose Equivalent Rate (DER) for 137Cs Accuracy of DER ±20% Dose Range Time to Alarm Battery Runtime 3cc CsI (Tl) + Photodiode (low channel) Energy-Compensated PIN Diode (high channel) 0.06 to 3.0MeV 1µR/h to 10 R/h (0.01µSv/h to 0.1 Sv/h) 1µR to 999.9 R (0.01µSv to 9.9 Sv) 2 seconds Up to 900 hours

DoseRAE 2 Electronic Dosimeter for Personal Radiation Dosage Monitoring DoseRAE 2 is a compact, direct-reading and alarming electronic personal radiation detector. It uses a diode and a scintillation crystal to detect X- and gamma radiation, and provides realtime monitoring of personal dose and dose rate. The real-time radiation dose rate monitoring allows immediate reaction in case of radiation occurrences and thus reduces the radiation exposure. By measuring dose equivalent and dose equivalent rate, this detector provides the functions of a dosimeter too. It also measures radiation exposure and exposure rate, which is appropriate for controlling the exposure of emergency responders to photon radiation. DoseRAE 2 DAY: $ 50.00 WEEK: $200.00 MONTH: $500.00 Stand-alone electronic dosimeter with LCD display Multiple units with reader and software can be used as a dosimetry system Continuous digital dose rate readout in rem/h, Sv/h and R/h Continuously accumulated total dose readout in rem, Sv and R Prominent visible, audible, and vibration alarms Long calibration life Two operation keys, simple intuitive programming Rechargeable, long-lasting battery life Applications Nuclear power plants Environmental survey Fire Departments Hazardous Material Response Teams Police EMS Military Hospitals Detector PAGE 18 Gamma Sensors Dose Rate Range CsI (TI) + photodiode (low environment radiation) Energy-compensated PIN diode (level of radiation protection) 0.01 μsv/h to 10 Sv/h (1 μr/h to 1140 R/h) Accuracy of Dose Rate ±20% (from 10 μsv/h to 10 Sv/h or from 1.14 mr/h to 1140 R/h ) ±30% (from 0.01 μsv/h to 10 μsv/h or 1 μr/h to 1.14 mr/h) Dose Range 0 μsv to 10 Sv (0 μr to 1140 R) Dose Accuracy ±15% Energy Range 20 kev to 6 MeV for X- and gamma radiations Datalog Size More than 3000 data points

NeutronRAE II Personal Neutron and Gamma Radiation Detector NeutronRAE II is the first personal radiation detector to provide rapid detection of both neutron and gamma radiation sources even in potentially flammable environments. Certified intrinsically safe and water-immersible for chemical decontamination purposes, the NeutronRAE II can be safely used in more environments than any other personal gamma and neutron radiation detector. Neutron RAE II DAY: $ 135.00 WEEK: $ 525.00 MONTH: $1485.00 Detects neutrons from weapons-grade Plutonium (239Pu) and gamma rays from potential dirty bomb materials Sensitive CsI and LiI scintillators for excellent search capability and fast response Prominent visible, audible and vibration alarms Immersible in water for easy decontamination Top-mounted, invertible display Continuous digital readout in microrem/hour (µr/h) or microsievert/hour (µsv/h) and counts per second (cps) for gamma radiation, and counts per second for neutron radiation Two operation keys and simple, intuitive programming Two AA alkaline batteries last up to 900 hours Large, 30,000-point datalog capacity, downloaded via cable-free Bluetooth connection Why NeutronRAE II? Designed to meet the needs of first responders The NeutronRAE II is designed for use in rough environments. It is immersible (IP67) in water for easy decontamination, and a concussionproof case provides shock protection if the detector is dropped. The twobutton operation is designed for use even in Level A protection suits with two layers of gloves. The NeutronRAE II features fast response time for both the neutron and gamma radiation. Alarm modes can be set to operate in Search Mode based on local background radiation levels or Safety Mode providing high and low alarm levels based on absolute dose rates. Sensor Type of Radiation Detected Energy Range 3cc CsI (Tl) + Photodiode Gamma 0.06 to 3.0MeV 1cc LiI (Eu) + Photodiode Neutron Thermal to 14MeV Dose Equivalent Rate (DER) for 137Cs Dose Range (gamma only) Time to Alarm Battery Runtime 1 to 4,000µR/h (0.01 to 40µSv/h) 1µR to 999 R (0.01µSv to 9.9 Sv) 2 seconds (gamma) 5 seconds (neutron) Up to 900 hours 2 x AA batteries PAGE 19

QuickTake 30 High Flow Pump for Bioaerosol and Asbestos Sampling The SKC QuickTake 30 constant flow diaphragm pump maintains a set flow rate throughout the sampling period, compensating for the inherent back pressure created by sampling media and for any increase in back pressure as sample collects on the media. Unlike Similar Pumps, the QuickTake 30: QuickTake 30 DAY: $ 130.00 Maintains true constant flow Can be calibrated with any primary standard calibrator for valid calibration Does not require a special rotameter or hot-wire anemometer for calibration Can be used with remote sampling wand and media that creates back pressure such as wall cavity samplers Do not operate or charge in hazardous locations. Not UL Listed for intrinsic safety. Protect sample pump from weather when in use outdoors. WEEK: $ 500.00 MONTH: $1500.00 Use Ø 90 mm Petri dishes (customer to source from laboratory supplies) 400 holes (0.25mm dia) BioStage Impactor included Constant flow from 10 to 30 L/min Ideal for use with: Viable cascade impactors including SKC BioStage Spore trap cassettes such as VersaTrap Wall cavity mold samplers Microvacuum cassettes Other samplers that require flows to 30 L/min Long run times AC charger/adapter for extended sampling Reliable rechargeable lithium-ion battery pack Compact and portable Weighs only 2.2 kg Handle for easy portability Easy-to-use programmable timer for unattended sampling Select sample time presets or customize timer from 1 to 999 minutes Continuous run with manual shutoff Intermittent sampling Large, easy-to-use keypad Versatile sampling accessories Optional mounting bracket for viable impactor Wand for ductwork and other hard-to-reach areas Easy to use Large keypad control End-of-cycle visible and audible alarms High-contrast digital display PAGE 20 Flow Range: Flow Compensation Accuracy: Compensating Flow Back Pressure Range Weight: Biostage 10 to 30 L/min ± 5% of set flow 10 L/min at 90 inches water back pressure 20 L/min at 50 inches water back pressure 30 L/min at 15 inches water back pressure 2.2 kg Ideal for use with BioStage

Biological Sampler Sampl air - microbial air sampler Determination of the microbiological quality of air is vital in a number of sites such as areas where pharmaceuticals and medical devices are manufactured, operating theatres and other critical areas in hospitals and food processing facilities. Sampl air microbial air samplers enable the microbial monitoring of the air through impacting microorganisms onto a standard Petri dish. Sampl Air DAY: $ 70.00 WEEK: $265.00 MONTH: $650.00 Use Ø 90 mm Petri dishes (customer to source from laboratory supplies) Secured Sampling Electronic speed and flowrate auto control Battery load indicator and secured cycle start (not allowed if battery power not sufficient to complete cycle) Individually tested with its grid installed, comes with a control certificate. ISO 14698-1 microbial air sampling compliant and validated. Stainless steel sampling grid (steam sterilisable) Durable ABS housing Resistant to disinfectants and peracetic acid Use Ø 90 mm Petri dishes Sampl air is a high performance but affordable impaction based air sampler for the monitoring of airborne contaminants. Its performance has been evaluated according to the ISO 14698-1 standard by the UK Health Protection Agency (HPA) Display Volume: Adjustable from 50 litres to 10m3 Delayed Start: Flowrate: Battery: Display: Adjustable from 1 second to 60 minutes 100 litres/min Lasts for 4 hours = 25 cycles of 10 min (tested on more than 10,000 uninterrupted sampling cycles) Alphanumerical display of messages and parameters PAGE 21

Heat Stress Monitor QUESTemp Series Monitors In all QUESTemp Thermal Environment Monitors a dry bulb sensor measures ambient temperature; a wet bulb sensor takes into account evaporative cooling, giving an indication of the effects of humidity on an individual; and a globe sensor provides an indication of the radiant heat exposure on an individual due to either direct light or hot objects in an environment. Heat Stress Monitor QT34 DAY: $150.00 WEEK: $245.00 MONTH: $700.00 QT 34 : Real-Time Readings for Wet/Dry Bulb, Globe, WBGT Indoor/Outdoor, Relative Humidity and Heat Index Optional Remote Sensors for up to (3) Simultaneously Monitored Areas Plus Humidex/Heat Index Reading Data Logging Description: The QUESTemp 34 is a rugged, easy to use, datalogging Thermal Environment Monitor. The QUESTemp 34 is the datalogging version of the QT32 Thermal Environment Monitor. Output recorded data directly to a serial printer or download to QuestSuite Professional software, The System Solution for storage, retrieval, analysis, reporting, and charting of all your heat stress monitoring data. Datalogging DataLogging Time History Profile for all Displayed Parameters Datalogging Intervals 1, 2, 5, 10, 15, 30 or 60 Minutes Measurement Parameters Temperature Range -5 to 100C (23 to 212F) Relative Humidity Range 0 to 100% Sensors Dry bulb sensor - 1000 Ohm platinum RTD Accuracy and ranges: +/-0.5 from 0 C to 120 C (+/-0.9 F from 32 F to 248 F) Wet bulb sensor - 1000 Ohm platinum RTD Accuracy and ranges: +/-0.5 from 0 C to 120 C (+/-0.9 F from 32 F to 248 F) Globe sensor - 1000 Ohm platinum RTD Accuracy and ranges: +/-0.5 from 0 C to 120 C (+/-0.9 F from 32 F to 248 F) PAGE 22 Measurement Range: Available Measurements: Datalogging: Temperature: -5 to 100 C Relative Humidity: 0 to 100% (Software: QSP II Compatible) Celsius and Fahrenheit Scales, Wet Bulb, Dry Bulb, Globe WBGT Indoor, WBGT Outdoor, Relative Humidity Heat Index, Humidex DataLogging Time History Profile for all Displayed Parameters Datalogging Intervals 1, 2, 5, 10, 15, 30 or 60 Minutes Relative humidity sensor Accuracy and ranges: +/-5% from 20 to 95% (non-condensing)

CorTemp TM - Core Body Temperature Monitor CorTemp The CorTemp core body temperature monitoring system, featuring the CorTemp ingestible temperature sensor, monitors, records and reports core body temperature accurately, wirelessly, and comfortably...even during periods of high physical activity. CorTemp Core Body Temperature Monitor DAY: $70.00 WEEK: $265.00 MONTH: $650.00 CorTemp Ingestible Core Body Temperature Sensor Sensors are for single use and ordered separately part # HT150002 (please call for pricing) CorTemp Data Recorder The data recorder detects the signal from the CorTemp sensor, then displays and stores the data in memory. The unit can be preprogrammed manually or via the CorTrack II software. A clinician can easily transfer the recorder s data directly to a PC platform where the data can be read into Excel or similar spreadsheet program for analysis. The data recorder will monitor up to 99 different CorTemp sensors and can be either worn by a subject for continuous monitoring or can be used to take random, manual readings of multiple subjects in a field or laboratory setting. Polar Heart Rate is an optional feature available on the CorTemp data recorder. How CorTemp sensor works The silicone coated sensor contains a micro battery, quartz crystal, communication coil and circuit board, all encapsulated in medical grade epoxy. Once ingested, the crystal sensor vibrates at a frequency relative to the body s internal temperature, produces a magnetic flux and transmits a lowfrequency signal harmlessly through the body. The sensor passes through the body at the subject s normal rate of motility which can vary anywhere from 24-36 hours. Monitoring can be extended by administering another sensor after the initial pill has passed. The CorTemp sensor is accurate to ± 0.1 C and is FDA cleared and registered as a single use device. for CorTemp Ingestible Thermometer Pill Size: L 0.88 (22.352mm) approx. Dia. 0.42 (10.9mm) approx. PAGE 23 Temperature Range: Capsule Material: 30 degrees C to 45 degrees C Accuracy: ± 0.1 degree C Dimethyl Polysilicoxane (silicone) Complies w/21cfr177.260 & 175.300 USFDA Regulations for CorTemp Data Recorder Display: Operating Range: Data Storage: Two-line liquid crystal alpha-numeric 2x16 character 0 degrees C to +50 degrees C 25,000 data points

Jerome J405 - Mercury Vapour Analyser For mercury spill detection and cleanup analysis The J405 utilizes the industry-proven, inherently stable and reliable gold film sensor technology and simple, one-button operation. The ergonomically-designed handle, lighter exterior case and significantly lower detection capabilities (0.5 μg/m3) have reset the bar for portable and easy, low-level mercury detection instrumentation. PAGE 24 Jerome J405 DAY: $200.00 WEEK: $600.00 MONTH: $1800.00 Applications Mercury Spill Response & Cleanup Mercury Exclusion Testing Facility Monitoring Source Surveys Hazardous Waste Sites Fluorescent Lamps Disposal & Recycling Worker Safety Landfill Monitoring Exhaust Duct Monitoring Plant Environment Monitoring: light bulbs, mercury switches equipment Fish (Heated) Measurement ranges Resolution: Detection Range: Precision: Accuracy: Response Time: Flow Rate: Environmental Range: Interface: Dimensions: Weight: Internal Battery Pack: Power Requirements: Certifications: Features The larger display, on-board data logging, auto zeroing, and battery-powered sensor regeneration will simplify operation and maintenance in the field. Menu-driven programming, USB data communications and SCADA compatibility via 4-20 ma output further enhance data retrieval, storage and reporting. Detection limit down to 0.5 μg/m3 Meets EPA & ATSDR cleanup levels Longer sensor life Battery powered sensor regeneration On-board data logging (20,000 data points) (Upgraded Model) Auto time/date stamp (Upgraded Model) USB data output (Upgraded Model) SCADA interface capabilities via 4-20ma 0.013 μg/m3 0.5-999 μg/m3 15% RSD @ 1 μg/m3 ±10% @ 1 μg/m3 Sample Mode: 12 seconds, Survey Mode: 2 seconds 750 cc/min or 0.75 l/min 0-45 C, non-condensing, non-explosive USB host, USB slave cm L x 16 cm W x 17 cm H 2.5 kg Rechargeable nickel metal hydride (NiMH) 24V DC/Power Adapter TUV 61010, CE

Formaldehyde Monitor Z300XP Environmental Sensors Company s Z-300XP Formaldehyde Meter is a desktop instrument that measures formaldehyde concentration in air with a range of 0-30 ppm and a resolution of 0.01 ppm. The high resolution and accuracy of this model make it ideal for of indoor air quality testing, air monitoring while performing operations using formaldehyde, or air monitoring in industrial environments. With the data logging feature, the meter stores all of the exposure points for up to 12 logs (a log is created in the instrument s internal memory each time it is used). Each log contains: date, time, number of exposure points, the interval between each point, and the actual exposure points. Features High Resolution (0.01) Easy to Use Direct Reading Internal Pump Rechargable Battery High Accuracy Z300 XP Formaldehyde Monitor DAY: $ 90.00 WEEK: $350.00 MONTH: $990.00 Interferences Care needs to be exercised about using this instrument in the presence of large concentrations of interfering gases. Contact the manufacturer if difficulties are suspected with other gases, or with other usage problems. In addition variations of the baseline, resulting from varying concentrations of compounds other than aldehydes or ketones, during the course of the measurement (about three minutes), can impact the reading. Cross-Sensitivity Gases Acetone Methylethyl Ketone Diethyl Ketone Acetaldehyde Acetic Acid Ethylene Methanol Ethanol I-propanol Carbon Monoxide Measurement ranges Sensor Technology Electrochemical Sensor w/chemical Filter PAGE 25 Nominal Range: 0-30 PPM Resolution: 0.01 ppm Measurement Time: 3 min. normal conditions Repeatability 0.015 PPM Zero Drift: <0.002 PPM/min Operating Temperature 0-400 C Pressure Range Atm 10% Relative Humidity 15-90%, non-condensing

Quantifit OHD Respirator Face Fit Testing Controlled Negative Pressure technology was accepted by OSHA in 1998, and has quickly been adopted by industry to be the quickest and most accurate way to perform respirator fit testing the gold standard in respirator fit testing. Technology During a fit test, the respirator inlets are capped with test adapters, and the inhalation valves are removed from the mask. With the test worker holding his or her breath for no more than ten seconds, the Quantifit then establishes and maintains a slight vacuum,or controlled negativepressure, inside the mask. Since the respirator inlets are sealed, all sources of leakage into the mask are through the face-to-facepiece seal. The volume of air drawn out of the mask by the Quantifit during this short period of time is equal to the leak rate into the mask through the face-to-facepiece seal. It s that simple. Quantifit DAY: $100.00 WEEK: $500.00 Adapters Required: 3M Company Bacou/Dalloz Drager Glendale International Safety Inst. Interspiro Kemira Mine Safety Appliances Moldex North Safety Protech Scott Sperian (formerly Survivair) US Safety Call for information on additional respirator manufacturers & models. MONTH: $990.00 PAGE 26 Measurement ranges Dymanic Range: Pressure Sensor Parameters Leak Test Measurement: 2 5000 cc/min Resolution: 0.1 cc/min Fit Factor Computation: 6 53,000 Resolution: 1 Pressure Range: 0-20 inches H 2O Resolution: 0.01 inch H 2O Accuracy: ± 0.25% FS Over-Pressure Limit: 60 inches H2O Temperature compensation: 15 30 Celcius Instrument Accuracy: Challenge Pressure: ± 5 % Leak Rate Measurement: ±3% or ±3 cc/min, whichever is greater Operating System: Windows 2000, XP or Vista

Light Meters Heavy Duty Light Meter Simultaneous display of Foot Candles or Lux Enhance accuracy by selecting one of four lighting types plus PC interface. Microprocessor assures maximum accuracy plus special functions. Super large 1.4 (1999 count) LCD display. ±4% accuracy is enhanced by selecting lighting type (Tungsten/ Daylight, Fluorescent, Sodium, Mercury) Heavy Duty Light Meter DAY: $ 50.00 WEEK: $105.00 MONTH: $195.00 Circuit: Custom one-chip LSI microprocessor circuit Display: 3-1/2 digit (2000 count) LCD display with contrast adjustment Measurement ranges : LUX: 0 to 50,000 LUX (3 range); Fc: 0 to 5000 Fc (3 range); Relative mode: 0 to 1999% Data Hold: Freezes displayed reading Lighting Types: Sodium, Daylight/Tungsten, Fluorescent and Mercury Sensor Structure: Cosine/color corrected photo-diode meets C.I.E. Memory Store/Recall: Records/Recalls Max/Min/Avg readings Sample rate: 0.4 seconds (approx.) per reading Zero Adjust: Push-button procedure Auto Power Off: After approx. 10 minutes Data Output: RS-232 PC serial interface (optional software/cable PN 407001) Operating conditions: 0 C to 50 C; <80% RH Power Supply: 9V battery Power consumption: Approx. 5 ma DC. (approx. 200 hr battery life) Weight: 320 g Dimensions: Instrument: 180 x 72 x 32 mm Sensor: 85 x 55 x 17.5 mm Measurement Range Display Resolution Accuracy LUX 2,000 LUX 0-1,999 LUX 1 LUX ± (4% + 2 digits) 20,000 LUX 1,800-19,990 LUX 10 LUX of full scale 50,000 LUX 18,000-50,000 LUX 100 LUX Relative mode 0-1999% 1% Note: The accuracy specification above applies to calibration performed using a precision standard incandescent tungsten light source of 2856OK with meter on the tungsten setting. PAGE 27

Real Time Dust TSI DustTrak Portable Dust Monitor The DUSTTRAK Aerosol Monitor measures aerosols in a wide variety of environments, from offices and industrial workplaces to outdoor environmental and construction sites. TSI s DUSTTRAK provides reliable exposure assessment by measuring particle concentrations corresponding to PM10, PM2.5, PM1.0 or respirable size fractions. DustTrak DAY: $ 70.00 WEEK: $295.00 MONTH: $650.00 Optional Accessory 8535 Environmental Enclosure Environmental Enclosure DAY: $50.00 WEEK: $150.00 MONTH: $200.00 The DUSTTRAK is a portable, batteryoperated laser photometer which gives you a real-time digital readout with the added benefits of a built-in data logger. Suitable for clean office settings as well as harsh industrial workplaces and outdoor applications, the DUSTTRAK detects potential problems with airborne contaminants such as dust, smokes, fumes and mists. The DUSTTRAK is easy to use, too. You can perform quick spot checks or you can program the advanced logging modes for long-term sampling. You can program the start/stop times, recording intervals and other parameters. You can even set up the instrument for continuous unattended operation. The DUSTTRAK s new continuous analog output and adjustable alarm output allow remote access to real-time particle concentration data. Applications include site perimeter monitoring, ambient monitoring, process area monitoring and other remote uses. The alarm output with user-defined setpoint alerts you when upset or changing conditions occur. 8530 model This feature allows you to program a switch closure at a concentration value of your choosing. The DUSTTRAK provides a realtime measurement based on 90 light scattering. A pump draws the sample aerosol through an optics chamber where it is measured. A sheath air system isolates the aerosol in the chamber to keep the optics clean for improved reliability and low maintenance. DustTrak accessories: Auxiliary Analog and Alarm Outputs, Carrying Case, Alkaline Batteries, TM TRAKPRO Data Analysis Software, Filter, Computer Cable, 25-pin to 9-pin Adapter, Operation Service Manual, Calibration Certificate, 10 mm Nylon Dorr-Oliver Cyclone, Inlet Conditioning Kit 1.0 2.5 μm, Sampling Extension Tube Service Tools Range: Resolution: Particle Size Range: Datalogging: Logging Interval: 0.001 to 100 mg/m3 (Calibrated to ISO 12103-1, A1 test dust) ±0.1% of reading or ±0.001 mg/m3, whichever is greater Zero Stability ±0.001 mg/m3 over 24 0.1 to approximately 10 micrometers 31,000 data points (21 days of logging once/minute) Adjustable from 1 second to 1 hour PAGE 28

Q-TRAK Indoor IAQ - CO 2 CO Temperature and Humidity Providing a comfortable, safe and healthy indoor environment is an increasingly important concern. Good air quality increases concentration and productivity. It can also reduce lost days due to absence. TSI s Q-TRAK IAQ Monitor provides quick, accurate information to assess key IAQ parameters. Q-TRAK DAY: $ 65.00 WEEK: $250.00 MONTH: $575.00 Measures dew point, wet bulb and percent outside air Displays and data logs up to 5 measurements simultaneously One instrument with multiple plug-in probe options User-selectable logging intervals and start/stop times Store up to 38.9 days of data collected at one-minute log intervals TRAKPRO software provided for data logging, analysis and Documenting results Perform single-point tests for quick building surveys Easy to Use The Q-TRAK features a menu-driven user interface for easy operation. On-screen prompts and step-by-step instructions guide the user through operation and field calibration. The Q-TRAK also features an ergonomic, overmolded case design and a keypad lockout to prevent tampering during unattended uses. Accurate Results The Q-TRAK monitor s state-of-theart sensors and large, easy to-read graphics allow real-time, simultaneous display of temperature, relative humidity, CO2 and CO. The user can even review previously stored data without interrupting a test in progress. PAGE 29 CO2 Sensor Type Dual-wavelength NDIR (non-dispersive infrared) Range 0 to 5,000 ppm Accuracy 1 ±3.0% of reading or ±50 ppm, whichever is greater Resolution 1 ppm Response Time: 20 seconds Temperature: Sensor Type: Thermistor Range: 0 to 60 C Accuracy: 0 to 60 C Resolution: 0.1 C Response Time: 30 seconds (90% of final value, air velocity at 2 m/s) Relative Humidity: Sensor Type: Thin-film capacitive Range 5 to 95% RH Accuracy 2 ±3% RH Resolution 0.1% RH Response Time 20 seconds Resolution 0.1% RH Response Time 20 seconds (for 63% of final value) % Outside Air: Range 0 to 100% Resolution 0.1% CO Sensor: Sensor Type Electro-chemical Range 0 to 500 ppm Accuracy ±3% of reading or 3 ppm, whichever is greater Resolution 0.1 ppm Response Time <60 seconds to 90% step change

P-TRAK Ultrafine Particle Counter The TSI s P-TRAK Ultrafine Particle Counter (UPC) is a totally new approach to eliminating IAQ problems. This portable instrument detects and counts ultrafine or nanoparticles (smaller than 1 micrometer in aerodynamic diameter) that often accompany or signal the presence of a pollutant that is the root cause of complaints. It is now being used to track down some of the most difficult IAQ problems imaginable. Accessories Included: P-TRAK DAY: $160.00 WEEK: $375.00 MONTH: $750.00 Real-time ultrafine particle counter Battery operated and portable Easy to use Data log information Detection The P-TRAK UPC locates obvious pollutant sources such as boilers, furnaces, vehicles and also detects the not-so-obvious sources such as photocopy machines and printers. Use this instrument to detect the migration of toxic exhaust gases, malfunctioning office equipment, pinhole gasket leaks in boilers and a wide variety of other problems. Carrying case Calibration certificate Telescoping sample probe Alcohol fill capsule with storage cap Alcohol cartridge 30 ml bottles reagent grade Isopropyl Alcohol (16) Zero Filters (2) TRAKPRO Data Analysis Software Operation and service manual AA alkaline batteries (6) Concentration Range: 0 to 5 10 5 particles/cm 3 Particle Size Range: 0.02 to greater than 1 micrometer PAGE 30 Flow Rate: Power Requirement: Sample 100 cm 3 /min Total 700 cm 3 /min (nominal) Battery type 6 AA alkaline Battery life 6 hrs at 21 C Memory: Single points 470 Data logging 1,000 hours at one-minute intervals. Temperature Range: Operation: 0 to 38 C Storage: -40 to 70 C

VelociCalc IAQ Air Velocity Meter-Multifunction Ventilation meter The VelociCalc 9555-P Multi-Function Ventilation Meter is a portable, hand held ventilation test instrument. This instrument is designed to work with a wide range of plug-in probes. VelociCalc DAY: $ 75.00 WEEK: $375.00 MONTH: $750.00 The probes allow users to make various measurements by simply plugging in a different probe that has the features and functions best suited for a particular application. With the optional probes, measurements can include air velocity, temperature, humidity, pressure, CO and CO2. Calculations include air flow, heat flow, turbulence, wet bulb and dew point temperature. Applications HVAC commissioning and troubleshooting Clean room certification Testing and balancing Ventilation evaluations Thermal comfort studies IAQ investigations Process air flow testing Included items: Instrument (964 Probe, see specs) Hard carrying case (2) 1.2-m rubber tubes and static pressure tip 4 alkaline batteries USB cable and downloading software Operation and service manuals Calibration certificate : Thermoanemometer Straight Probe, 964 PAGE 31 Range: Accuracy: Resolution: Probe Dimensions: 0 to 9,999 ft/min (0 to 50 m/s) 14 to 140 F (-10 to 60 C) 0 to 95% RH ±3% of reading or ±3 ft/min (±0.015 m/s), whichever is greater ±0.5 F (±0.3 C) ±3% RH 1 ft/min (0.01 m/s) 0.1 F (0.1 C) 0.1% RH Length 40 in. (101.6 cm) Tip dia. 0.28 in. (7.0 mm) Base dia. 0.51 in. (13.0 mm)

Air Sampling Pumps from SKC Air Sampling Pumps Superior flow control systems SKC superior flow control systems provide accurate air volumes and smooth, pulseless flow, even in dusty environments. Programmable models available Programmable sample pumps can be preset to run unattended. Some models are programmable from a PC for multiple run schedules. Wide flow ranges SKC sample pumps are available in a variety of flows ranging from 5 ml/min to 250 L/min to cover most sampling applications. Rugged and compact SKC rugged, compact pumps are designed to withstand extremes of industrial environments and to provide portability to users. Reliable Performance Consistent quality and reliability are the reasons professionals choose SKC sample pumps time and again. PAGE 32 SKC AIR SAMPLING PUMPS These pressure compensating, constant flow pumps are used to draw a known volume of air through a wide variety of sampling media such as sample tubes, filters and impingers. AIR SAMPLING PUMPS No: DAY WEEK MONTH $ $ $ 1 50 120 245 2 80 220 460 3 110 325 700 4 130 400 920 5 150 450 1100 6 170 500 1300 7 190 550 1500 8 210 600 1650 9 230 650 1750 10 250 700 1850 11 270 750 1950 12 290 800 2050 13 310 850 2150 14 330 900 2250 15 350 950 2350 16 370 1000 2450 17 390 1050 2550 18 410 1100 2650 19 430 1150 2750 20 450 1200 2850

Air Sampling Pumps from SKC AirChek 52 Operating Range: 5 to 3000 ml/min (low flow 5 to 500 ml/min requires adjustable low flow holder and CPC) LCD time display: 3 digit display of run time in minutes Detachable quick change battery pack High and Low flow capabilities Fault shutdown with time retention PCXR4: Pocket Pump: Operating Range: 5 to 5000 ml/min (low flow 5 to 500 ml/min requires adjustable low flow holder) Battery: 8 hrs min at 4000 ml/min and 20 in water back pressure (dependent on media used) Multiple tube sampling capability, compensation with high back pressure Sampling Pause allows user to temporarily halt sampling without loss of timing data. Restart does not require resetting time. Timer Display Range: 1 to 9999 minutes (6.8 days). Operating Range: 20 to 225 ml/min Constant Flow Compensation: 20 to 225 ml/min up to 20 inches water back pressure Flow fault: if flow is restricted, pump stops and holds historical data, auto-restart attempted every 5 minutes. Run time: 13 hours at 200 ml/min, 10 inches water back pressure; indefinite when connected to charger Built-in rechargeable NiMH battery pack AirChek XR5000 Operating range: 5 to 5000 ml/min (5 to 500 ml/min with requires adjustable low flow holder and CPC) Constant flow compensation: 5000 ml/min at 10 (inches water back pressure) Easy to use three button keypad Set and go timer for time and delayed runs to 9999 min Large LCD displays elapsed time and accumulated run time Flow fault indicator and auto-restart from flow fault PAGE 33

Defender DEFENDER Primary Standard Calibrator Built on next-generation DryCal technology, the new Defender primary standard pump calibrators integrate all the advantages of the popular DC-Lite calibrator with exciting new features based on 10 years of product feedback and ongoing research. Defender calibrators were designed exclusively for the occupational health and safety industry. Defender DAY: $ 50.00 WEEK: $200.00 MONTH: $500.00 Features An ideal three-in-one calibrator, the Defender 510 provides an enhanced audit trail volumetric flow, temperature, and pressure without the need for additional instrumentation. Includes: 100-240 V charger Optimizer 110 Software, 1 metre serial cable. Software requires Windows 2000 (sp 3), XP (sp 2), or Vista and available COM port Menu-driven operation Large illuminated graphical display with zoom feature Sleek new molded case design with rubber Handgrips slim enough to fit in a briefcase Integrated serial PC interface and software for data transfer to PC Interior shock absorbers for field use Improved internal valve design for greater reliability Flow ranges: 50 ml to 5 L Volumetric accuracy is 1% of reading Flow Range 50 ml to 5L Volumetric Accuracy ± 1% of reading PAGE 34 Time per measurement: 1 to 15 seconds (approximate) Measurement Units Temperature & Pressure Sensors Select cc/min, ml/min, L/min, or cf/min Pressure: 3.5Hg (typical), 7.0mm (max) Temperature: 33.4F (0.8C) (typical), 1.3v C (max)

Sampling Accessories SKC, RAE Systems, Larson Davis & TSI All sampling accessories are available for purchase. We can supply a full range of SKC, RAE Systems, Larson Davis and TSI sampling accessories. Please contact us to complete your sampling requirements. 232-01 Sample Bags 1 Liter Sample Bag (7 X 7 ) with single polypropylene septum fitting. part #: 225-1346 Tygon tubing, 1/4 ID X 3/8 OD part 224-29A for 6-mm OD tubes part 224-29B for 8 mm OD tubes calibration and bump test gas part #: 225-13-2 PVC Luer Adapters. Luer taper connects to 1/4 tubing part 224-26-CPC low flow constant pressure controller Water Trap filters for RAE Systems pumped gas detectors SKC pump carry bags part 224-26-01 Single Adjustable Low Flow Tube Holder SKC 225-2404 surface Lead Test Kits RAE Systems detection tubes and Separation Tubes part 500-100 UMEx100 Passive Sampler for Formaldehyde Sorbent Tubes IOM sampler with colar clip and cover SKC part # 225-70A and 225-72A part 575-001 Passive Sampler for Organic vapours 25mm MCE filters part # 225-326 MCE filter (with black grid) 0.8um, 25mm (for asbestos sampling) part 225-317 Diesel Particulate Matter (DPM) cassette with impactor and filters RAE Systems transport cases and accessories coated filters PAGE 35

703P Noise Dosimeters from Larson Davis Larson Davis Noise Dosimeters 703 Plus Small, robust and easy to use, these units are Type II and conform with all the relevant Australian Standards. 703+ - Fully featured logging dosimeter with remote response capability. Complete report generation and setup using Blaze software. Can be operated and (excluding LCD and keypad for maximum security) interrogated by the 706RC. Type II Noise Dosimeters DAY: $ 50.00 WEEK: $195.00 MONTH: $495.00 Accessories MPR001: Detachable prepolarized electret microphone User Manual Two AA batteries Form-fitting pouch with belt clip Microphone Clip WS002: Windscreen DVX008: PC external infrared data acquisition (IrDA) serial adaptor CAL150: Calibrator with 94 or 114 db output @ 1 khz Blaze analysis software (CD and accessible from website) Blaze Software For creating first-class reports and identifying at-risk population groups, Spark s companion Blaze Software is unbeatable - concise compliance reports and a clearly understood colour graph of work-shift exposure are combined on one page. Can be operated and interrogated by the 706RC Measurement Range: 40 to 142dB (RMS): 80 to 146dB (peak) typical Maximum Peak Level: 146 db SPL Frequency Weighting: Am Cm Unweighted (peak) Clock/Calendar Memory: Detectors: Month, day, year, hh:mm:ss, 98 events timers 1MB, non-volatile Slow, fast and peak PAGE 36

706RC Noise Dosimeters from Larson Davis Larson Davis Noise Dosimeters 706RC With multiple simultaneous dose calculations, ceiling and peak level displays, as well as continuous data logging, the 706 computes compliance results for any standard, present or proposed - and with quick IR download using Blaze software, a selection of concise, easily understood reports and color graphs are created for your review. Type II Noise Dosimeters DAY: $ 50.00 WEEK: $195.00 MONTH: $495.00 706RC - Fully featured dosimeter with LCD, keypad and remote control capability. Offers 4 MB memory capacity. Full report generation and setup using Blaze software. Gives surrogate display for 703+ or 706. The remote control function allows setup and control of other remote response Sparks. Interrogates and stores data from multiple dosimeters. Accessories: MPR001: Detachable prepolarized electret microphone User Manual Two AA batteries Form-fitting pouch with belt clip Microphone Clip WS002: Windscreen DVX008: PC external infrared data acquisition (IrDA) serial adaptor CAL150: Calibrator with 94 or 114 db output @ 1 khz Blaze analysis software (CD and accessible from website) (706 RC) Measurement Range: 40 to 142dB (RMS): 80 to 146dB (peak) typical Maximum Peak Level: 146 db SPL Frequency Weighting: Am Cm Unweighted (peak) Clock/Calendar Memory: Detectors: Month, day, year, hh:mm:ss, 98 events timers 4MB, non-volatile Slow, fast and peak PAGE 37

Sound Level Meters Type 1 System 824 SLM and LTX1 Larson Davis SLM The System 824 and LXT 1 combine sound level meter and realtime analyzer capabilities in one small, rugged package. The instrument covers many important measuring functions in one user-friendly, hand-held design. Type I Sound Level Meters DAY: $ 90.00 WEEK: $350.00 MONTH: $990.00 824 ANSI/IEC Type 1 Sound Level Meter Multiple instrument functions: Simple SLM, combination SLM/RTA, logging SLM, high speed 1/3 octave real-time or FFT analyzer Real-time filters: 1/1 Octave Band (16Hz to 16kHz) and 1/3 Octave Band (12.5Hz to 20kHz) 400-line FFT: (1 Hz to 20 khz) Building Acoustics: RT60, NCB and RC calculations Microphone: extendable up to 500 Memory: 2 megabytes of efficient data memory Windows based software: for setup, control and high speed data exchange Light-weight: easy to hold, easy to use Power source: 3 AA alkaline batteries AC/DC output Serial Interface 1/1, 1/3 true digital octave analysis capabilities LXT1 Simple Operation with just one hand! 20 Hours runtime on 4 AA Alkaline Batteries USB 2.0 Interface Large, Bright, High-Contrast LCD Screen Extremely Rugged Compact and Lightweight Available in Class 1 or Class 2 Versions Multiple Measurements from one Sampling Session: Real-time db display Leq (Average w/ 3 db Exchange rate) TWA/Average db (Other than 3dB exchange rate) Lmax/Lpeak Multiple Dose and Exposure calculations Time stamping of relevant metrics 1/1, 1/3 true digital octave analysis capabilities 824 LXT1 Time Weighting: Slow, Fast, Impulse, TWA, peak (in parallel with all frequency weightings) Time Weighting: Slow, Fast, Impulse, TWA, peak (peak has independently selectable frequency weighting) Frequency Weighting: Peak Range: Peak Level: A, C, Flat (in parallel with all time weightings) >65 db 160 db (2540 mic) Frequency Weighting: Peak Range: Peak Level: A, C, & Z, Octave, Fractional Octave (with OBA options) > 140 db 143 db PAGE 38 Octave Band Frequencies: 1/3 octave: 12.5 Hz to 20 khz 1/1 octave: 16.0 Hz to 16 khz Octave Band requencies: 1/3 octave 1/1 octave Detectors: Slow, fast and peak Detectors: Slow, fast and peak

Sound Level Meters Type 2 Type 2 Sound Level Meter Larson Davis SLM SoundTrack LxT : The SoundTrack LxT SLM represents a significant advance in Technology, Performance, Reliability and Ease-of-Use. This revolutionary design ensures that gathering, analyzing and presenting detailed environmental noise data, in accordance with Acoustical Standards, can be achieved by Safety and Health personnel rather than professional Acoustics Engineers Type 2 Sound Level Meters DAY: $ 60.00 WEEK: $185.00 MONTH: $405.00 Simple Operation with just one hand! 20 Hours runtime on 4 AA Alkaline Batteries USB 2.0 Interface Large, Bright, High-Contrast LCD Screen Extremely Rugged Compact and Lightweight Type 1 also available Measurements: SPL, Leq, TWA(2), Lmin, Lmax, Lpeak, Lpeak(max) Dose(2), Proj. Dose (2), Lep,d, E, E8, E40, SEA, Ln (6), Event Counters (3); (2 RMS, 1 Peak) Multiple Measurements from one Sampling Session: Real-time db display Leq (Average w/ 3 db Exchange rate) TWA/Average db (Other than 3dB exchange rate) Lmax Lpeak Multiple Dose and Exposure calculations Time stamping of relevant metrics PAGE 39 Time Weighting: Frequency Weighting: Peak Range: Peak Level: Octave Band Frequencies: Detectors: Slow, Fast, Impulse, TWA, peak (peak has independently selectable frequency weighting) A, C, & Z, Octave, Fractional Octave (with OBA options) > 140 db SPL 143 db 1/3 octave 1/1 octave Slow, fast and peak

Vibration: HVM Larson Davis: Human Vibration Monitor The Human Vibration Monitor 100 is a hand-held instrument for measuring human exposure to vibration, performing relevant calculations and providing overall metrics on its LCD display. Detailed vibration levels are easily stored in its built-in data logger, which can hold up to 100 separate time-history test files including all required metrics. This information can then be downloaded to a PC for analysis and archiving. Human Vibration Monitor DAY: $ 90.00 WEEK: $350.00 MONTH: $990.00 HVM100ALL-41 includes: HVM100, HVM100-ALL, 10 mv/g accelerometer with filter (SEN041F), seatpad accelerometer (SEN027), handle adaptor (ADP081), cables (CBL006,DVX008A, CBL158), case (CCS028), Blaze software. Frequency weightings and measurements for Hand-Arm and Whole Body Vibration Conforms to ISO Standards 2631 and 5349 Simultaneous 3-channel Measurements: X, Y and Z axes, plus Sum (S) Lightweight and Portable - operates from two AA batteries or AC power supply Records up to 200 hours of measurement time history Programmable AC or DC Signal output USB and Serial Interface to PC (115.2 kbaud) Measurements: Measuring all three axes of vibration simultaneously greatly simplifies the setup of a test and enhances the repeatability and correlation of the vibration data. From the three channels of measured data, the HVM 100 automatically calculates the important vector sum information and presents it as a fourth set of data values. For compliance with the latest measurement standards, the HVM100 employs digital filters for each channel that can be enabled as needed, and will never be obsolete - should standards change, the filters can upgraded - electronically! Applications: Product Compliance Testing Assess Risk of Injury Whole Body Vibration Hand Tool Vibration Vibration Severity Measurement Hand-arm Vibration Worker Exposures Industrial Hygiene Units: m/s2, cm/s2, ft/s2, in/s2, g, db PAGE 40 Metrics for each mode: Vibration: Hand-arm: Whole-body: Frequency weighting: Vibration: Hand-arm: Whole-Body: Arms, Amin, Amax, Aeq, Amp, Peak Arms, Amin, Amax, Aeq, Amp, Peak, A(1), A(2), A(4), A(8), A(8) AET, EP Arms, Amin, Amax, Aeq, Aeq(k), Amp, Peak, CFmp, CF, VDV Ws (Severity), Fa (0.4 Hz to 100 Hz), Fb (0.4 Hz to 1250 Hz), Fc (6.3 Hz to 1250 Hz) Wh Wb, Wc, Wd, We, Wg, Wj, Wk, Wm Memory: 100 measurements, 1 min to 99 hr Time History: 120 samples of Arms & PEAK at a period of 1, 2, 5, 10, 20, 30, 60 sec

What is a Photoionization Detector (PID)? What Does a PID Detect? A PID measures all compounds whose ionization energy (IE) is less than the energy of the lamp photons (see figure at right). RAE Systems offers 9.8, 10.6, and 11.7 ev lamps. Broadband Toxic Compound Monitoring in the Workplace Until recently, the only low-cost way to get a Go or No Go reading for toxic VOCs was through the use of broadband toxic sensor such as MOS (metal oxide semiconductor) or lower explosive limit (LEL) sensors. These are not sensitive enough to provide accurate warnings of most toxic vapors until the permissible exposure levels are greatly exceeded. For example, benzene s permissible exposure limit is 1 ppm, due to its highly carcinogenic nature. PIDs can easily measure down to 0.1 ppm benzene, while MOS and LEL sensors are best used above 100 ppm and cannot detect these low levels. Advantages of a PID Very sensitive low ppm readings measured with confidence. Instantaneous display, updated every second, for real-time monitoring of toxic chemicals. Threshold monitoring visible and audible alarms in real time for STEL (short-term exposure limit), TWA (time-weighted average), and Peak. Alarm signals vary for each condition. Datalog for compliance and work shift trend analysis. Fast, simple calibration with isobutylene. A large table of correction factors is available, alleviating the need to purchase many calibration gases. Protection Vs. Detection PIDs have traditionally been considered detection instruments, particularly well suited for use by first responders and entry teams to determine the extent of a spill or airborne emission. RAE Systems PIDs are protection monitors, quantifying chemical concentrations and alerting workers to hazardous conditions. Other applications include PID ppm and ppb monitoring for combustible gases such as jet fuel, gasoline, and solvents. A PID, short for photoionization detector, is a broadband sensor that responds to a large variety of organic and some inorganic compounds. The general class of compounds suitable for detection is volatile organic compounds (VOCs) or hydrocarbons (HC). Because of their sensitivity and fast response at extremely low concentrations of compounds (parts per billion), PIDs protect workers not only from gases immediately dangerous to life, but also from toxic vapors that have long-term health effects. Other methods such as colorimetric tubes provide only a snapshot of the concentration and no real-time alarm, unless the sample happens to be taken at the exact time of the peak occurrence. RAE Systems PID monitors provide ongoing detection and instantaneous alarms to indicate when exposure limits have been exceeded for a wide range of chemicals. When limits are exceeded, the datalogging feature of RAE Systems monitors allows the individual to store, recall, and see exactly when the levels were a problem, whereas a tube cannot indicate when a level was exceeded or whether it happened all at one time or over the course of a worker s shift. Data from RAE Systems monitors can be instantly accessed from a personal computer. An individual can be asked what happened to create a situation in How Does a PID Work? Continuous Monitoring Alarms When Permissible Exposure Levels are Exceeded which exposure limits were exceeded while the individual can still recollect what happened. The answer could be as simple as cleaning with solvents or the failure of a ventilator. Therefore, with fast-acting PIDs, instantaneous alarms and datalogging, RAE Systems monitors allow safety action to be taken immediately. Other methods, such as activated charcoal sampling, can take days or weeks to get results back from a lab. Measuring a Witches Brew of Chemicals for a Particular Toxic PIDs can be used to measure a highly toxic component of a complex mixture if its percentage in the mixture is known. For example, if a gasoline contains 1% benzene and the broadband PID reading for the entire gasoline mixture is below 50 ppm, then benzene is below its Permissible Exposure Limit (PEL) of 0.5 ppm. PAGE 41