The RIDGID micro CD-100 Combustible Gas Detector is a handheld diagnostic tool designed to quickly identify the presence of methane, propane, and other combustible gases. It features a 16-inch flexible probe for reaching tight spaces and uses Tri-Mode Detection to alert users via visual, audible, or vibration signals.

Key Features
•    Tri-Mode Detection: Provides flexible alerting options—visual, audible, or vibration—which can be adjusted to suit noisy or quiet environments.
•    Adjustable Sensitivity: Features high and low sensitivity settings to help pinpoint exact leak locations, even when background gas is present.
•    Flexible 16" Probe: The 40 cm stainless probe allows for easy detection in hard-to-reach or confined spaces like gas line installations.
•    Field Replaceable Sensor: The internal sensor can be changed on-site to minimize downtime.
•    Automatic Calibration: The device self-calibrates immediately upon startup in a clean environment.
•    Detection Range: 0 to 6,400 ppm for Methane.
•    Alarm Sensitivity: 40 ppm for Methane.
•    Detectable Gases: Methane, Hydrogen, Propane, Ethylene, Ethane, Hexane, Iso-Butane, Benzene, Ethanol, Acetaldehyde, Toluene, Ammonia, and Hydrogen Sulfide.
•    Power Source: 4 x AA batteries.
•    Operating Temp: 32°F to 115°F (0°C to 46°C).

Brand: Ridgid

Model: CD100

Condition: 8/10

Length (in shipping): 10”

Width (in shipping): 4.5”

Height (in shipping): 3”

Weight: 1.25 lbs.

Price of new (ITM Instruments): $351.50

Our price: $200, already includes GST

Note: Fully functional Ridgid CD-100, though please note there is visible melting on the plastic housing at the detector tip. This is purely cosmetic and does not affect the sensor's performance or accuracy. See video that it is working.