
DUOYI DY5750B Refrigerant Leak Detector
Features 1.Model: DY5750B. 2.Detect all refrigerants. 3.Sensitive manual adjusting function makes it convenient to use. 4.Sound and alarming indicator. 5.Excellent sensor to detect subtle leak gases. 6.Portable design with suitcase,easy to carry. 7.Flexible long handle to detect leak source at any place. 8.This detector is a portable and reliable leak detector for the detection of leak in air-conditioners and refrigerant system. 9.Well design and circuit. Speicifications 1.Size: 170mm x 45mm x 43mm 2.Tube length: 210mm 3.Power supply: 4 x battery(Not included) 4.Battery life expectancy: about 50 hours 5.Warm-up time: 6 seconds 6.Reaction time: instantaneous Package Included 1PC X DY5750B Tester (Battery not iincluded) 1PC X Carry bag 1pc X User's Manual(In English)