JB Industries LDC-4000 Combustible Gas & Refrigerant Leak Detector

The JB Industries LDC-4000 detects combustible gases and hydrocarbon refrigerants with a long, flexible probe and one-button operation.

• A3 compatible
• Automatic calibration and reset to ambient
• 17-inch flexible probe
• Detects methane, propane, isobutane, butane, ethane, ammonia, acetylene, ethanol, acetone, gasoline, and more
• Sensitive to less than 5 ppm methane
• Solid-state heated sensor rated for over 300 hours
• Operates on four included AA batteries
• Low-battery indicator
• 2-year warranty