Hydrogen Sulfide Gas Specialists


Detection Instruments provides the most comprehensive product offering, experience and support to provide the best solutions for gas detection applications. We offer a complete range of H2S gas detection equipment from 5 PPB to 2000 PPM, short-term sampling systems, and continuous emission monitors, for perimeter monitoring and odor control systems monitoring.

Service and Support

Detection Instruments is committed to providing exceptional support and quality service to our customers. Our pricing is such that service and upkeep is affordable for our customers. We are normally able to service an Acrulog or OdaLog instrument and ship it back to you within two-days after receipt. We offer loaner instruments in cases where extensive service is required.


We provide a wide range of accessories to accompany our product selection. This includes the PPM instruments carrying case, calibration gas kit, gas dilution system, and more.

State Of The Art Acrulog 4GXT Wireless Loggers Now Available