Complete, two-day training workshops from Industrial Scientific that cover:

GAS DETECTION MADE EASY TM Complete, two-day training workshops from Industrial Scientific that cover: Gas Hazards Confined Space Entry Proper Monitoring Techniques Government Regulations Intrinsic Safety Sensor Technologies Industrial Scientific Instrument Training Proper Calibration and Maintenance

GAS DETECTION MADE EASY TM FLEXIBLE CLASS SCHEDULES AND LOCATIONS 53 convenient dates Hands-on, 2-day workshops 36 U.S. and Canadian locations On-site training classes offered All training materials are included Competency Certification NEW! Technician Training Class Metering/Confined Space Simulator Class Now packed with even more information, Gas Detection Made Easy (GDME) is the place to learn proper usage of gas detection equipment and the problems associated with atmospheric hazards. Industrial Scientific Corporation offers this two-day workshop specifically designed to take the guesswork out of gas detection. The seminars are conducted by Industrial Scientific's training staff who have expertise in instrument applications, government regulations, firefighting, hazardous materials remediation and confined space entry. These workshops provide the attendee the necessary skills to recognize gas characteristics and potential hazards in the workplace. In addition, the calibration and maintenance of the gas detection equipment is reviewed and demonstrated. Industrial Scientific products are featured in this section. Whether you are new to the field of gas detection or a seasoned veteran looking to polish your skills, the GDME courses are designed with you in mind. Industrial Scientific Corporation is also offering this course with a "Competent Person Certificate." At the conclusion of the workshop a test is administered to the attendees. Successful completion of the test will result in the distribution of the certificate. What other GDME attendees have said: A+, I almost didn't come because I was afraid it would be a repeat of information, what a pleasant surprise. Tamara Saebach, PNM This is quite possibly the best training I ve received in six years. Robert Maldonado, Alyeska Pipeline Service Co. This was an excellent class, I believe anyone who purchases a monitor really needs to take the class. David Roszell, Greensburg Fire Department Very informative and relevant, right amount of technical and practical information, very well done! Neil Crosby WHO SHOULD ATTEND? New and veteran safety professionals Industrial Hygienists Fire Fighters and Emergency Response Personnel Contractors Instrument Technicians Consultants Engineers Industrial Scientific instrument users

SEMINAR AGENDA Hazardous Gases Learn about the common gases, their properties, and effects. Also review specific gases encountered in confined spaces oxygen hazards, combustible, and toxic gases. Instrument Review Learn the functions and applications of Industrial Scientific s complete line of portable instruments including the DS1000 and DS2 Docking Stations. Permit Required Confined Spaces Review the current laws, including those legislated under the 29 CFR 1910.146. Learn how to apply gas detection to meet both U.S. and Canadian government regulations. Sensor Technology Discover how instruments work. Learn about catalytic diffusion sensors, electrochemical sensors, infrared sensors, and others. Each has their own special characteristics and functions for handling Calibration and Maintenance Learn every aspect of calibration and maintenance the most crucial part of a safe, reliable gas detection program. Cover troubleshooting and sensor replacement. You ll return with the knowledge to be self-sufficient in maintaining your instrument inventory. Hands-on Training Learn by doing. We provide instruments for you to use during the seminar or you can bring your own ISC instruments to be checked and calibrated. GAS DETECTION MADE EASY 2006 DATES & LOCATIONS OAKDALE, PA GDME DATES Jan. 9-10 May 8-9 Sept. 11-12 March 6-7 July 10-11 Nov. 6-7 CANADIAN GDME DATES AND LOCATIONS Feb. 8-9 Edmonton, AB June 28-29 Winnipeg, MB April 19-20 Toronto, ON Aug. 15-16 Sault St. Marie, ON May 15-16 Edmonton, AB Sept. 11-12 Moncton, NB May 17-18 Ft. McMurry, AB Sept. 13-14 Halifax, NS May 16-17 Prince George, BC Sept. 11-12 Edmonton, AB June 5-6 Windsor, ON Sept. 25-26 St. John s, NF June 26-27 Regina, SK U.S. REGIONAL GDME DATES AND LOCATIONS Jan. 30-31 Sacramento, CA Feb. 15-16 Memphis, TN April 25-26 Portland, OR May 10-11 Anchorage, AK June 20-21 Alexander, VA July 25-26 Boston, MA Feb. 6-7 Orlando, FL March 6-7 San Antonio, TX May 1-2 Farmington, NM June 7-8 Lansing, MI July 10-11 Oklahoma, OK Oct. 9-10 Phoenix, AZ Feb. 8-9 Charlotte, NC March 8-9 Houston, TX May 3-4 Denver, CO June 12-13 Chicago, IL July 12-13 Kansas City, MO Oct. 11-12 Las Vegas, NV Feb. 13-14 Atlanta, GA March 21-22 Odessa, TX May 8-9 Fairbanks, AK June 14-15 Milwaukee, WI July 18-19 Dayton, OH Oct. 17-18 Salt Lake City, UT All fees are PAYABLE IN ADVANCE. Checks should be made payable to Industrial Scientific Corporation. Visa, Master Card and American Express are also accepted. Oakdale Location: $495.00 (USD); U.S. Regional Seminars: $595.00 (USD); Canadian Seminars: $795.00 (Canadian, includes GST) On-site at your facility: $1,195.00 (USD) per day for the first 5 registrants and $100.00 for each additional (plus Industrial Scientific travel related expenses). The seminars will begin each day at 8:30 am and end at 5:00 pm. Classes include all training materials. Attendees are responsible for their own lunches. Seminar participants are responsible for making their own hotel reservations. For classes at the Oakdale facility, we recommend these nearby hotels: Country Inn & Suites (412) 788-8400 Fairfield Suites (412) 494-9448 Amerisuites (412) 494-0202 Candlewood (412) 787-7770 Comfort Inn (412) 787-2600 Four Points Sheraton (412) 227-5014 Regional classes are held at national hotel chains. If registered in advance, you will receive a confirmation letter 2 weeks prior to the event detailing the hotel location and phone number. Contact the Training Department if you require this information sooner. For Oakdale seminars, a map will be provided upon request. Cancellation Policy: You may send a substitute in your absence but must notify us prior to doing so. We will refund seminar fees, less a $25 administrative charge, for cancellations made up to 2 weeks prior to the event.

Metering/Confined Space Simulator Class Prepared for the people who use gas detection equipment, the new Industrial Scientific Corporation Metering Class will answer the questions about proper gas detection in both confined spaces and hazardous locations. This class will also prepare you to organize equipment and personnel for a confined space entry project. Know what you need and how to use it. Hazardous Gases - Learn about the common gases associated with confined spaces. Discover their sources and the proper ways to detect them. Review the classification of hazardous areas as described by the National Electrical Code (NEC) Confined Space Review - Look into the Federal Regulations on confined spaces. During class you will fill out all of the necessary paperwork that is required by law. Also learn about information tracking ideas that keep you safe and within federal guidelines. Gas Detection Equipment - Once you have reviewed the laws and know what gases my be present in your confined space, pick the proper gas detection equipment for your application. Learn the limitations of gas detection equipment, it's proper preparation and use. Metering/Confined Space April 24-25 June 12-13 2006 DATES August 21-22 October 23-24 Technician Training Class The Repair Technician Class is geared towards field level technicians, and will provide the skills to repair itx, T80 & T82, 300, 400 and 600 series instruments. Sampling pumps and the DS1000 and DS2 Docking Stations are also covered. Important Note: there will be NO board level repairs taught. This training will cover sensor, filter, water barrier and gasket replacement, PC board exchange, and micro updates. No schematics will be distributed. We do distribute guidelines and procedures for repairs only. This training is recommended for all technicians who are responsible for repairing and maintaining Industrial Scientific instruments. We welcome all customers and distributors. Previous gas detection knowledge is recommended. Technician 2006 DATES OAKDALE, PA February 6-7 April 3-4 June 5-6 August 7-8 October 9-10 December 4-5 The agenda will consist of sensor technology, operations, maintenance, troubleshooting and calibration. A tour of both buildings and a special Q & A session with a Repair Department's technician will conclude the training session. For pricing details please see previous page. Other necessary Equipment - Gas detection is not the only equipment you will need to properly enter a confined space. Discussions on ventilation equipment, fall and retrieval equipment including winches, tripods, harnesses and other PPE. If the atmosphere cannot be completely stabilized requirements for breathing apparatus may be needed. A complete listing of equipment needed to properly outfit employees for entry in to confined spaces will be discussed. Job Assignment - Learn every level of work assignments associated with Confined Space Entry. Supervisor, Attendant, Entrant, each person has assigned responsibilities. Prepare yourself to do your job safely every time. Hands-on Training - Hearing about the proper ways to do things is only a step in the right direction. Make the journey and learn more. The second day of the Metering Class is all practical applications. Get your hands dirty using the skills discussed the first day by taking gas samples and setting up a confined space entry location using the Confined Space Simulator that is on-site for this training. Full use of ventilation, breathing air, tripods and fall protection is available. Complete confined space exercises are conducted and upon completion are evaluated by all of the attendees.

1001 Oakdale Road Phone: (412)788-4353 Oakdale, PA 15071-1500 (800)DETECTS (338-3287) USA Fax (412)788-6603 e-mail: gdme@indsci.com REGISTRATION FORM - GAS DETECTION MADE EASY TM 4 easy ways to register Fax To: Mail To: E-mail To: Call Us: (412) 788-6603 Industrial Scientific Corporation gdme@indsci.com 1-800-338-3287 1001 Oakdale Road Oakdale, PA 15071-1500 (412) 788-4353 Name: Company: Address: City: State: Postal / Zip: Country: Telephone #: ( ) Fax#: ( ) E-mail: Enclosed is a check payable to Industrial Scientific Corporation. Amount: Check#: Please charge my credit card: Visa MC AE Visa/MC/AE#: Exp. Date: Seminar Date: Seminar Type: Instruments Currently Used: Location: Currently Used: DS2 Docking Station itx TMX ATX LTX MG140 VX500 200 Series T80/T82 DS1000 other All fees are PAYABLE IN ADVANCE. Checks should be made payable to Industrial Scientific Corporation. Visa, Master Card and American Express are also accepted. Oakdale Location: $495.00 (USD); US Regional Seminars: $595.00 (USD); Canadian Seminars: $795.00 (Canadian, includes GST) Technician Training (Oakdale Location): $695.00 (USD); Metering / Confined Space Simulator Seminars : $495.00 (USD); On-site at your facility: $1,195.00 (USD) per day for the first 5 registrants and $100.00 for each additional (plus Industrial Scientific travel related expenses).the seminars will begin each day at 8:30 am and end at 5:00 pm. Classes include all training materials. Attendees are responsible for their own lunches. Seminar participants are responsible for making their own hotel reservations. For classes at the Oakdale facility, we recommend these nearby hotels: Country Inn & Suites (412) 788-8400 Fairfield Suites (412) 494-9448 Amerisuites (412) 494-0202 Candlewood (412) 787-7770 Comfort Inn (412) 787-2600 Four Points Sheraton (724) 695-0002 Regional classes are held at national hotel chains. If registered in advance, you will receive a confirmation letter 2 weeks prior to the event detailing the hotel location and phone number. Contact the Training Department if you require this information sooner. For Oakdale seminars, a map will be provided upon request. Cancellation Policy: You may send a substitute in your absence but must notify us prior to doing so. We will refund seminar fees, less a $25 administrative charge, for cancellations made up to 2 weeks prior to the event. Gas Detection Made Easy 2003-2005 Industrial Scientific Corporation