The Prowler is JB's new, revolutionary refrigerant gas leak detector. Using JB's proprietary electrochemical sensor technology for unparalleled accuracy coupled with the unique user features, there is simply no better hand held probe type service leak detector system on the market. The sensor is durable and will not be damaged by overexposure to refrigerant gas or contaminated by condensate water. The sensitivity is extremely accurate for ALL HFC, HCFC, blends, and the new HFO refrigerants. The technology provides for low battery consumption, excellent circuit stability, extremely long sensor life, and the electrochemical function of the sensor does not diminish over time with use. The sensor life has been tested to last over ten years. Safe to use in combustible atmosphere. The Prowler features a large LCD screen that has a backlight and flips upward so that the user can adjust the screen position for better visibility. The bar graph shows the intensity of the leak to help pinpoint the source of the leak. Sensitivity can be programmed to high, medium, and low. If a leak is detected, there is an audible alarm (which can be muted), a bar graph on the screen, and the handle will vibrate. The Prowler does not require rechargeable batteries as it operates on 4 AA batteries (included).

• Detects all HFC, HCFC, HFO and blended refrigerants
• 16 in. flexible probe
• Infrared sensor life 10-years
• Easy to read LED display
• Carrying case

Calibrated to precise torquing requirements for core valves, the tool will no longer tighten once the proper torque is achieved. Eliminates guess work which results in under or over torquing of cores. Must order in multiples of 5.

• 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 hours and an instantaneous response time of detecting leaks as low as 5ppm of Methane