Built-in Pump Microprocessor Halogen Freon Leak Detector R410a, R134a,R22 Review

Built-in Pump Microprocessor Halogen Freon Leak Detector R410a, R134a,R22 Reviewhttp://tinyurl.com/qeqr9gw Built-in Pump Microprocessor Halogen Freon Leak Detector R410a, R134a,R22 Detects All KINDS OF halogenated refrigerantsExcellent sensor with high sensitivity, 3g/yr (0.1oz/yr)Cordless and portableTactile keypad controls make the operation more convenient