LKD-425 Gas Leak Detector Combustible Gas Test Analyzer Portable Natural Gas Sniffer for Flammable Natural Gas Acetone Propane Benzene Ethanol Gasoline Methane etc 50~1000PPM Measurement Range

  • 0% OFF
  • Regular Price


Add to Wishlist

Check shipping / delivery time for your country | Free Shipping Worldwide Request for Quotation

Combustible gas leak detector is ideal for detecting gas leaks in pipelines, equipment, regulators, and more. It ensures safety and efficiency in identifying potential hazards.  Whether you're a homeowner, a professional in HVAC maintenance, or working in an industrial setting, this detector is a must-have tool to protect you, your loved ones, and your property.


  • Low, Medium, and High Sensitivity Alarm with disabled function
  • Manual or Auto power-off function after 10min of inactivity
  • LED analog bar scale
  • 16" Long flexible probe
  • Durable ABS material body
  • EN61326-1 Safety rating


  • Range: 0~9999PPM / 0.00~20.00%LEL
  • Leak Detection Sensitivity: Approx. 50ppm (methane)
  • Gas Detected: Acetone, Acetylene, Alcohol, Ammonia, Benzene, Butane, Ethanol, Ethylene Oxide, Gasoline, Hexane, Hydrogen, Methane, Napttha, natural gas, Paint Thinners, Propane, Solvents, etc.
  • Alarm Indication: Visual and Audible
  • Display: Bargraph
  • Auto Zero: Automatic at start-up
  • Probe Length: approx. 16.5" inches
  • Response Time: <5 sec
  • Warm-up Time: Approx. 30 sec
  • Alarm Mode: Visible and Audible
  • Operating Conditions: 0~50°C (23~122°F) @20~80%RH
  • Power Source: 3 x 1.5V AAA Alkaline Batteries
  • Dimension: 596 x 60 x 33mm (23.4 x 2.4 x 1.3in)
  • Weight: approx. 231gms (9lbs)

Set Includes:

  • 1 x Gas Leak Detector
  • 1 x Carrying Pouch
  • 3 x 1.5V AAA batteries
  • English Instruction Manual
  • Standard Factory Packaging

Related Products