Part #LDC-4000
Leak Detector has solid state heated sensor for All HC refrigerants and combustible gases including Methane(Natural Gas), Propane(R-290), Isobutene(R600a), Butane, LPG, Ethane(R-170), as well as Acetylene, Methanol, Acetone, Gasoline.
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Part #LDC-4000
Combustible Gas & HC Refrig Detector

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- Brand: JB Industries
- The new, easy-to-use LDC-4000 combustible gas HC refrigerant leak detector has a solid state heated sensor for high sensitivity to all HC refrigerants and combustible gases including Methane (Natural Gas), Propane (R-290), Isobutene (R-600a), Butane, (LPG), Ethane (R-170), as well as Acetylene, Methanol, Acetone, Gasoline and others. The LDC-4000 has a sensor life of over 300 hr and an instantaneous response time of detecting leaks as low as 5ppm of Methane. The LDC-4000's intuitive technology features automatic calibration and is operated with one on/off power and sensitivity button. It's long, flexible probe allows for easy access into hard to reach places. The detector is certified by the Mine Safety and Health Administration (MSHA) to be intrinsically safe in a combustible atmosphere.
Combustible Gas and HydroCarbon Leak Detector
- Automatic calibration and reset to ambient
- Long life, stable sensor
- Audible alarm
- Comfortable Sanoprene grip
- < 5 PPM Methane sensitivity
- 2-Year warranty
- JB Industries Combustible Gas and HC Refrigerant Leak Detector