Imperial LD920 Helium Tracer Gas Leak Detector WREC-T40141 1/2 Inch Drive Hex Bit

1/2 Inch Drive Hex Bit AF Socket Chrome vanadium steel

Temperature rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications

4 side trays

Pliers 8 pieces

Brushless design operates consistently and without the traditional problems cause by generator use

Imperial LD920 Helium Tracer Gas Leak Detector WREC-T40141 1/2 Inch Drive Hex BitThe LD920 Leak Detector will detect helium tracer gas leaks less than 5 parts per million [ppm] or equivalent in R134a would be 2. 0 grams per year leak rate. Designed to be used in conjunction with Tracer Gas. Imperial leak detectors feature long life heated sensor technology, designed for high sensitivity. The digital leak size indicator takes the guesswork out of whether or not to repair a small leak. The digital display is independent of the audio