Wohler GS 300
Gas Leak Detector for Testing Gas Tubes

  • Short response time
  • Gas concentration display
  • Selectable gas type for natural gas and liquid gas
  • 440mm felxible gooseneck for easy access of hard to reach spots
  • Easy to read, large display with auto backlight
  • Additional LED lighting turns on automatically in dark places
  • Ergonomic shape
  • Headphones can be connected for audio signal
  • Optional with battery and charger- ideal for frequent use


  • Highly sensitve and quick responsive Gas Sniffer
  • Acoustic signal and vibration alarm to display even the smallest leaks
  • Display of gas concentration via bar graph in twelve levels from 0 to 1200 ppm
  • The device is the perfect tool to control natural gas- as well ad liquified gas installations
  • Click for larger image of the Wohler GS300 Gas Leak Detector for Testing Gas TubesClick for larger image
    Wohler GS 300 Shown
    Product Information
    Datasheet 1.49 MB PDF
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    Wohler's GS 300 Gas Sniffer is used for tightness control and leakage detection of gas lines carrying combustible gases.

    Ordering Information
    Model Description Buy Now Price
    GS 300
    MFR ID: 7707
    Wohler GS300 Gas Leak Detector for Testing Gas Tubes Buy Now Sale $161.10
    (Reg. $179.00)
    Included Accessories
    • 1 - 440mm Gooseneck
    • 1 - Set of batteries
    • 1 - Plastic Case
    Optional Accessories
    9407 Wohler 9407 A 400/A 500 Set of 4 Rechargeable NiMH Batteries Discontinued