DUOYI DY517 Car Air Conditioning Repair Electronic Refrigerant Meter Air Conditioning Fluoride Meter, DY517Features 1. The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners and cold storage. 2. The instrument has double pressure test, dual temperature test (need test clip,not include), digital readout, multi unit switching, multi mode function and built in refrigerant database. 3. The instrument uses high strength engineering

Waterproof Design:

easy to identify after processing

Use time: 3-9 hours

ensure hight working efficiency

06inch * 11

40HQ: 1213 cartons * 10 pcs = 12130 pcs

full of atmosphere

compartmentalized storage

Backlight mode: 14h

Telescopic distance: about 152-680mm

40HQ: 4237 cartons * 174 pcs = 737238 pcs

Loading Container 20GP: 352 cartons * 90 pcs = 31680 pcs