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LD-910 Combustible Gas Leak Detector 

Featured with a Long Life heated sensor technology, the LD-910 is highly sensitive to all combustible gases including Methane (natural gas), Propane, Butane, Ethane, Acetylene, Methanol, Acetone and petroleum.

MSHA certified as Intrinsically Safe & suitable for all Hydrocarbon Refrigerants

Inspect furnaces, gas appliances and gas lines fast and safely. Also use to find leaks in fuel and exhaust systems, verify integrity of fuel storage containers.

Our unique digital display for leak size takes out the guess work out of whether to repair a small leak now or if it is extremely urgent. The Digital Display is independant from the audio alarm a & sensitivity level which allows precise pinpointing of the leak source.


  • Heated Sensor Technology - Long Life
  • <5ppm Sensitive to Methane
  • Digital Display for leak size
  • Automatic Calibration & resets to ambient
  • Visual LED leak alarm near sensor
  • Audio Mute Mode
  • 3 Sensitivity Selectable Levels
  • Response - Instantaneous
  • Intrinsically Safe Certified
  • 20 Hours continuous on battery life



  • Refrigerant Leak Detector - LD-910
  • Leak Test Vial - Part # S77702
  • Combustible Sensor - Part # S77700
  • Wand Sensor Cover - Part # S77701
  • Blow Molded Hard Case - Part # S77703
  • 4 x AA 1.5vdc Alkaline Batteries




LD-910 Specifications

  • SENSITIVITY  5 ppm Methane < 5 ppm
  • RESPONSE TIME Instantaneous 
  • POWER SUPPLY 4 AA alkaline batteries 
  • BATTERY LIFE  20 hours continuous 
  • WARM UP TIME < 10 seconds 
  • PROBE LENGTH  17" (43.8 cm) 
  • NUMERICAL DISPLAY 7 segment digital display (1 to 9) 
  • WEIGHT 1.25 lbs. (0.57 kg) 
  • CERTIFICATIONS CE MSHA Intrinsic Safety 
  • WARRANTY 2 years 

SKU LD-910
Brand Imperial
Shipping Weight 1.5000kg
Shipping Width 0.400m
Shipping Height 0.300m
Shipping Length 0.150m
Shipping Cubic 0.018000000m3
Unit Of Measure ea
2 Years from Date of Purchase
​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc

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