We specialize in portable and fixed point toxic and combustible gas detection instruments, gas analyzers, calibration gas and accessories, and respiratory protection equipment including PAPRs, masks and cartridges.


Complete range of portable and fixed gas detection instruments and equipment to protect people and environments against toxic and combustible gas hazards.

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respiratory protection equipment, respiratory protection instruments


Complete range of air-purifying respirators, escape masks, self contained breathing apparatus, supplied air breathing systems and other respiratory protection equipment.

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gas detection instruments repair


For questions or estimates, call 800-952-3293 or 219-987-6825. After we receive the instrument, we will contact you with an estimate for approval prior to repair.

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AccuFIT9000 Respirator Fit Tester

Product of the Month
AccuFit9000 Fit Tester

Designed with all respirator users in mind, the AccuFIT9000 is an ideal solution for industrial, first responders and healthcare respirators users who are looking for one product that can address all of their fit testing needs in an affordable way. Read More>



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confined space monitoring
hazmat instrumentation and respiratory protection equipment
indoor air quality instrumentation
environmental protection equipment
Industrial Gas Detection Instruments and Equipment
Industrial Hygiene Gas Detection Equipment