750a Refrigerant Leak Detector, Thumbwheel Operation (0.2 oz/yr) c/w Soft Pouch
The 750a features 400 hour sensor life under normal use; a spare sensor is included with each instrument for a total of 800 hours of continuous use and can detect leaks as small as 0.2 ounces per year (R134a / R22).
Whether testing for leaks in air conditioning, refrigeration, or automotive AC, the versatile 700 series spans the diverse needs of technicians, refrigeration engineers, and maintenance personnel around the globe. From freezer coils to heat pumps, experience fast, reliable results that save you both time and money.
- 0.2 ounce per year sensitivity
- Detect all existing refrigerants and blends including 404A, HFO1234YF, PURON® and R-507 (AZ50®)
- One hand thumb wheel operation
- 400 hour individual sensor life; a spare sensor is included with each instrument for a total of 800 hours of continuous sensor use.
- Fast response; Begin testing immediately after power on
Model 750a Applications
- Check for leaks in refrigeration systems
- Test for leaks in air conditioning systems and cooling units
- Find leaks in automotive air conditioning systems