46-piece compression tester set for gasoline and diesel engines, pressure loss tester, cylinder pressure tester, suitable for HDI, TDCi, and pump dust engines

Professional Compression Tester: The main function of this engine compression tester is to test and verify the cylinder compression ratio and oil leakage rate of diesel and gasoline vehicles. It can accurately diagnose all types of engines (including HDi, TDCi, PD) and older engines. It is your indispensable diagnostic tool.

Accurate Readings: This compression test kit comes with two different gauges. The gauge measures pressure in the range of 0-50 bar/0-700 PSI, and the compression gauge measures pressure in the range of 0-7 bar/0-100 PSI. This leak detector can display both pressure and leakage rate simultaneously.

Furthermore, the pressure gauges are equipped with protective rubber pads to extend their lifespan. Widely compatible: The 46-piece engine compression test kit is equipped with multiple adapters, suitable for most cars, trucks, and most vehicles on the market. The wide range of applications ensures comprehensive diagnostics for various vehicles. High quality: Made of high-quality materials such as chrome vanadium steel, this gasoline and diesel compression tester has withstood heavy use in a professional workshop environment and is not prone to rust or deformation. Comes with a sturdy carrying bag for easy storage and kit organization, and is equipped with a protective EVA foam lining to protect each component and extend its lifespan. Service: We always aim to provide the best, most comprehensive, and most professional tools for automotive repair. If you have any technical or after-sales questions, please contact us; we are online 24 hours a day. This product comes with a warranty.