TPI Refrigerant Gas Leak Detector 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).

• Detect all existing refrigerants and blends including 404A, PURON® and R-507 (AZ50®)
• One hand Push Button operation
• With it's fast response you can immediately start testing once the unit is on

Applications

• Check for leaks in refrigeration systems
• Test for leaks in air conditioning systems and cooling units
• Find leaks in automotive air conditioning systems