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
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    Wohler GS 300 Shown
    Product Information
    Datasheet 150 KB PDF
    PDF HelpPDF Help

    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