Refrigeration Leak Detectors: 755
Use the 755 to detect leaks as small as 0.1 ounces per year (R134a / R22)
- 0.1 ounce per year sensitivity
- Detect all existing refrigerants and blends including 404A, PURON ® and R-507 (AZ50®)
- Pump driven for increased sensitivity with blended refrigerants
- Quick and simple operation:
- Visual & audible leak detection
- Two selectable tic rates
- Optional earphone attachment
- One-hand operation
- 16” gooseneck handle length
- Pump driven for fast response