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Carbon Monoxide Monitors & Detectors from TPI. Test for the presence and identify the source of carbon monoxide (CO) leaks in ambient air and flue gasses. High CO models allow exhaust gasses to be measured, especially useful when tuning forklifts, or other combustion engines.

Measure / monitor ambient CO levels in home and office spaces. Visual and audible alarm indicates unsafe CO levels.

The 770 is a state of the art carbon monoxide instrument designed to measure CO in ambient air. This palm-sized unit displays readings in 1ppm increments.

The combo CO/Combustible gas detector is the first of its kind to combine both detection technologies into one easy to use hand-held and affordable instrument.

The TPI 775 is a state-of-the-art Carbon Monoxide and Combustible Gas Leak Detector. It is the first of its kind to combine both detection technologies into one easy to use hand-held affordable instrument.

CO gas monitor is durable and easy to use. Continuously Monitor CO. Always On!

Standard Features:

  • One Button Operation
  • Audible Alarm
  • Visual Alarm
  • Vibration Alarm
  • STEL and TWA Alarms
  • 2-Year Operation
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