Longacre Digital Engine Leak Down Tester - 12mm

The Longacre Digital Engine Leak Down Tester is the perfect tool for accurately checking engine ring seals, valves, and head gaskets. It provides readings with a precision of up to .5%, helping you make the right decisions on rebuilding your expensive motor. Convenient back lights on the gauges and a low battery indicator make for easy readability. Additionally, the innovative control inlet valve prevents shock to the gauges when air is turned on, extending their life. For added protection, the tester features rubber bumpers and comes complete with a hard case.