Refrigerant Leak Detector AC Freon Leak Sniffer R22 R410A R134A R1234YF, WJL-6000S (5PCS)

Response within 3 seconds; Warm up in 6 seconds; Audible alarm and low battery indicator.
A flexible probe around 7.9-inch allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.
General descriptions:
Elitech WJL-6000S is the updated version, with better appearance and function:
·With upgraded mold, the appearance is more exquisite and nice;
·4 levels of sensitivity indication, the display is more intuitive;
·Circuit re-optimization, higher reliability;
·Improved battery cover for easier battery installation.
Under normal working circumstance, the detector will beep when it is turned on.
It is different with the rapid sound of warning alarm.
Technical parameters:
Operating temperature: 0~52 (30 to 125)
Maximum sensitivity: 6 gr/yr, for all halogenated refrigerants
Battery life: Approximately 50 hours normal use
Response time: Instantaneous
Work mode: continuous, no limitation
Fixed probe length: 20cm
Unit dimensions: 1.37 x 1.37 x 5.90 in
Warm-up time: approximately 6 seconds
Reset time: two to ten seconds
Power supply: 4*AAA batteries