Refrigeration Leak Detectors: 753a
The 753a features 400 hour sensor life under normal use and can detect leaks as small as 0.1 ounces per year (R134a / R22)
- 0.1 ounce per year sensitivity BenefitDetect small leaks early to prevent bigger problems later
- Detect all existing refrigerants and blends including 404A, PURON ® and R-507 (AZ50®) BenefitNo need to carry multiple detectors
- Pump driven for increased sensitivity with blended refrigerants BenefitDetect small leaks faster and more accurately