Sell Refrigerant Leak Detector CPU-1g

Power supply: 3V DC, two cell Alkaline batteries
Maximum sensitivity: R12, R22, R134a, 0.5 oz/yr (14g/yr)
Ultimate sensitivity: Less than 0.1 oz/yr (3g/yr) for all halogen based refrigerants
Sensing tip life: Approx. 20hours
Operating temperature: 30 to 125F(0 to 52degree)
Battery life: Approximately 30 hours in normal use
Duty cycle: Continuous, no limitation
Response time: Two second
Warm-up time: Approximately 6 seconds
Unit weight: 560 grams
Unit dimensions: 22.9X 6.5 X6.5cm
Fixed probe length: 35.5cm 

Specifications:

Detect ethylene oxide gas leaks in hospital sterilizing equipment (it will detect the halogenated carrier gas). Detect SF-6 in high voltage circuit breakers. Detect most gases that contain Chlorine, Fluorine, and Bromine (halogen gases). Detect cleaning agents used in dry cleaning applications such as erchloroethyl.

CFCs e.g. R12, R11, R500, R503 etc.
HCFCs e.g. R22, R123, R502 etc.
HFCs e.g. R134a, R404a, R125 etc.
Blends such as AZ-50 HP62 MP39 etc.

Detect leaks in other systems and storage/recovery containers. It will respond to ALL halogenated (contains Chlorine of Fluorine) refrigerants. This includes, but is not limited to:

The CPU-1G leak detector may also used to:

Applications:

Microprocessor control, with advanced digital signal processing. Tricolor visual display. Seven levels of sensitivity provide an increase of up to 64. Tactile keypad controls. Real time sensitivity adjustment. Battery test function. Battery voltage indication. Detect ALL halogen refrigerants. True mechanical pumping provides positive airflow through sensing tip. 

CPU-! G Features: