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Extech EZ40 EzFlex Combustible Gas Detector


Product Description


  • Quickly identifies and pinpoints gas leaks
  • High Sensitivity
  • One hand operation with thumb controlled sensitivity adjustment, to eliminate background gas levels
  • Visible and audible alarm at 10% (LEL)
  • Lower Explosive Limit for methane
  • Locate the smallest leaks
  • Complete with 3 “C” batteries


  • Pump driven field calibration range: 10ppm
  • Sensor type: Solid State
  • Alarm: Visible and Audible @ 10% LEL for Methane
  • Warm-up: Approx. 1 minute
  • Response Time: < 2 seconds (up to 40% LEL)
  • Duty Cycle: Intermittent
  • Battery life: 8 hours continuous use typical
  • Dimensions: 8.7 x 2.83 x 1.8" (221 x 72 x 46mm)
Gas Detected: Natural Gas, Methane, Ethane, Propane, Butane, Acetone, Alcohol, Ammonia, Steam, Carbon Monoxide (not to quantify), Gasoline, Jet Fuel, Hydrogen Sulfide, Smoke, Industrial Solvents, Lacquer Thinner, Naphtha

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3.00 LBS
Calculated at checkout