Effective and easy to use, the RIDGID 36163 Combustible Gas Detector provides simple and quick readings to identify the presence of combustible gases. This gas leak detector is designed to detect Methane, Propane, Butane,...

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Product Review

Effective and easy to use, the RIDGID 36163 Combustible Gas Detector provides simple and quick readings to identify the presence of combustible gases. This gas leak detector is designed to detect Methane, Propane, Butane, Ethanol, Ammonia, Hydrogen and many other combustible gases. For safe and accurate detection, the micro CD-100 is the ideal tool to ensure proper gas line installations, check for maintenance and repair needs, or quickly pinpoint combustible gas leaks.

It features a rugged yet ergonomic design that offers comfort while at the same time withstanding rigorous jobsite use. The Tri-Mode Detection offers flexibility, allowing you to select between visual, audible and vibration alerts, and a 16-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spaces. With adjustable sensitivity settings, even low-levels of gases can be detected in seconds. The gas detector has a field replaceable sensor for more up-time and less time waiting for repairs.

The CD-100 features automatic calibration, a detection range of 0 to 6400-ppm (Methane), an alarm sensitivity of 40-ppm (Methane) and uses 4 x AA batteries (included). Detects Methane, Hydrogen, Propane, Ethylene, Ethane, Hexane, Iso-Butane, Benzene, Ethanol, Acetaldehyde, Toluene, P-Xylene, Ammonia and Hydrogen Sulfide.

RIDGID covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool.

Since 1923, RIDGID has remained the symbol of certainty to dedicated professionals of the expert trades. Every tool that bears the RIDGID brand is engineered to the same high standards of quality, strength and endurance, as was that first heavy-duty pipe wrench more than 80 years ago.



  • COMBUSTIBLE GAS DETECTOR: Provides quick, precise readings to easily identify the presence of combustible gases including methane, propane, butane, ethanol, ammonia, hydrogen, and more
  • VERSATILE GAS LEAK TESTER TOOL: Ideal for ensuring proper gas line installations, identifying maintenance and repair needs, and quickly pinpointing combustible gas leaks
  • ADJUSTABLE SENSITIVITY SETTINGS: Efficiently locates leaks with the touch of a button and can detect low levels of gases within just seconds
  • FLEXIBILITY IN TIGHT SPACES: 16" flexible probe can locate and detect leaks in hard-to-reach areas and confined spaces, and the Tri-Mode Detection offers visual, audible, or vibration alerts
  • ERGONOMICALLY DESIGNED: Ultra comfortable while being tough enough to withstand heavy-duty use and has a field replaceable sensor for more up-time and less waiting for repairs

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