Gas Measurement Devices


  • First Responder Gas Measurement Device

    ​​The 3M GMI First Responder is a combustible gas indicator designed for emergency response technicians in the gas industry.

  • PPM Gasurveyor 500

    ​The 3M GMI PPM Gasurveyor 500 compliments the 3M GMI Gascoseeker 2-500 with a similar performance, measuring % LEL and % volume flammable hydrocarbons, but with the addition of ppm ranges for all aspects of leak detection.

  • Gascoseeker 2-500

    ​The two-button operation means the 3M GMI Gascoseeker 2-500 is easy to use and operator training can be conducted quickly. The rugged design allows the 3M GMI Gascoseeker 2-500 to be used in harsh environments.

  • Gasurveyor 500 (GS500)

    ​The 3M GMI Gasurveyor 500 is the most flexible range of gas detectors available, Offering highly accurate and reliable instrumentation in an extremely robust, anti-static case.

  • Gasurveyor 700 (GS700)

    ​The 3M GMI Gasurveyor 700 (GS700) is a highly configurable instrument with leading performance and a user-friendly interface which makes it the perfect choice for all gas utility applications.