Water Cooling System Sealing Leak Air Pressure Tester Tools PC Installation Check Necessory Tool (Quick and Safe, Hand-Operated Air Pump Included, Precise Pressure (), Black - GRANZON B-DTH-K40-V4

• Air Pressure Meter / Leak Tester High pressure gas measuring equipment, accurate display of pressure values. Leak Tester is a fast and safe way of testing for possible leaks in your liquid cooling loop. The main body is a solid piece of CNC machined aluminum。Safely inflate the loop with air until the barometer needle indicates a pressure between 0.5 and 1.5 Bar。Easy to use.After the connection, just push the pump. The gauge is custom made for liquid cooling loop testing purposes which clearly marks the safe pressure for testing. Within 10 seconds, the barometer pointer will not swing back, indicating that the water cooling system seal is normal. When pressurizing, the pressure should not exceed the maximum range. If not, irreparable damage will be caused。