Gas Detector with Two Gases (Air Sampling Pump)



GAOTek Gas Detector with Two Gases effectively detects concentration of CO2 gas and one of gases such as O2, CO,NH3 and H2S gases with air sampling pump.

Key Features

  • Detector 2 gases in one device
  • Handheld Portable industrial grade accuracy
  • ABS+PC IP65 case with famous brand sensor.
  • Adjustable high & low alarm point
  • Visual & audible alarm
  • SETL & TWA alarm
  • Low battery warning
  • Replaceable 5 #dry cell *4
  • LCD screen display
  • Welcome OEM and custom design
  • Gas sensor is replaceable, can choose two sensor below : CO, O2, CO2, CL2, NO, NO2, SO2, H2, etc
  • With air sampling pump for gas leak detection.

Technical Specifications

Sensor CO2:solid electrolyte sensor   O2:electrochemical sensor
Range CO2:0.04% ~ 5.00%         O2:0.0% ~ 30.0%
Accuracy CO2:±30%rdg(rdg=reading)O2:±3%F.S (F.S=full scale)
Display Resolution CO2:0.01%                O2:0.1%
Calibration CO2:0.04%   O2:20.9%    revise the zero point outdoors
Operation Environment 14F- 122F (-10~50℃)、<90%RH(non condensation)
Display Digital display (unit:%)
Power Supply 5# dry cell * 4/AC 100~ 250V (using a dedicated AC adapter)
Battery Lifespan About 20 hours (when using alkaline dry batteries)
Dimensions Host Machine:2.99in x1.06in x 5.71in


Detector: 1.10in x 1.06in x 6.69in


Weight 0.55lbs  (About 250g)


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