AutoWanderer Tool 3 Way A/C Manifold Gauge Air Conditioning Diagnostic Freon Charging Set Fits Auto Household R134A R404A R12 R22 Refrigerants Review

【PROFESSIONAL A/C DIAGNOSTICS】--AutoWanderer Tool 3-way air conditioning diagnostic manifold gauge set for R134A, R404A, R22, R12 refrigerants. Manifold gauge set is designed to test air conditioning systems by comparing the "high side" and "low side" pressure, which designed for automotive or household A/C freon charging, evacuation (vacuum), diagnostic check, and recovery work. Air Conditioning Diagnostic Freon Charging Set ideal of professional auto mechanics. 【ADVANCED PRESSURE GAUGES】--Anti-corrosion 3 way A/C gauge set has two 3 inch diameter dual movement gauges with easy to read color code scale. Blue low pressure gauge of range -30InHg-0-250PSI, and red high pressure 0-500PSI, Celsius unit.Sight window on the manifold helps to see the status of the refrigerant. Built-in calibration screws and a skip-free pointer allow for accurate measurement and real-time display of system pressure. Purge valve helps to clear air. 【ADJUSTTABLE QUICK COUPLERS】--With accurate snap lock and anti-slip knurled grip ring ,easy to connect and disconnect,compatible with all models service port. If you find the 1/4" Male to 1/2" Female Refrigerant Tank Adapter is missing, it may be playing hide-and-seek with you. Whisper to you,the pocket on the lid of the blow mold box is also its lair.If this adapter is not there,it can't to find way to home, please contact AutoWanderer Tool and we will help you out. 【EXPLOSION-PROOF & PRESSURE-RESISTANT RUBBER HOSES】--With anti-corrosion, low fluid resistance, high bearing pressure, ensure security and good air sealing. 3 color for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle. Max working pressure is 500PSI and burst pressure is 2500PSI. Each sides is loaded with 1/4" female brass fittings for easy connection. 【SATISFACTORY CUSTOMER SERVICE】--A NEW SELF-SEALING CAN TAP HAS BEEN ADDED TO THE KIT FOR COMPATIBILITY WITH THE LATEST FREON CANS IN CALIFORNIA. AutoWanderer Tool is committed to providing a better buying experience! Welcome inquiries on various technical issues,we will answer within 24 hours!