Identify a variety of small leaks quickly and access hard-to-reach areas with the flexible probe. An audible alert increases in intensity the closer you get to the leak. Intrinsically safe for Class I, Divisions I and 2, Groups A, B, C, and D hazardous locations.

Use the probe on these detectors to test the air in a hazardous area before entering. Great for confined spaces. Detectors alert you with an audible alarm, warning light, and vibrating alarm in the presence of combustible and toxic gases. You can adjust the alarm trigger points to suit your environment. There is also a motion sensor that sounds an alarm if the user becomes disabled.

A calibration check must be performed on these detectors before each use to verify that they are working properly. The check requires a regulator and cylinder (sold separately).

Note: LEL is lower explosive limit.

Detect halogenated refrigerants such as HFC, CFC, and HCFC. Access hard-to-reach areas with the flexible probe. This unit can detect leaks as small as 0.1 oz. per year in air conditioning and refrigeration systems. An audible alert increases in intensity as you approach the leak.

Three times more sensitive than standard refrigerant detectors, these infrared detectors can identify leaks as small as 0.03 oz. per year. They have an easy-to-read LCD screen that displays the concentration of gas in parts per million (PPM). When a leak is detected, a digital display lights up and the device emits a sound. Check for leaks in hard-to-reach areas using the built-in flexible probe. Use them to detect a variety of halogenated refrigerants.