If the engine's performance is declining, check the pressure on the cylinders with a compression tester to ensure clarity. The automotive tool from MSW is suitable for almost all types of vehicles with petrol engines and should not be left out of any car or vehicle workshop.

With the compression tester, you can quickly and easily determine whether the cylinder head gasket is defective, the valves close inadequately or the piston rings are worn. The diagnostic device has a large and easy-to-read pressure gauge with a double scale and a measuring range from 0 to 7 bar or 0 to 100 psi. A second pressure gauge shows the pressure loss in a percentage on a colour coded scale. Unlike other testers, you won't just read a good or bad result on the MSW model, but the percentage value of escaping air. The pressure tester works with high accuracy and a maximum deviation of ±2.5 %.

Thanks to the extensive range of accessories, you can use the compression pressure tester on numerous types of cars and trucks. In addition to the hose with a quick connector and adapter hose, the delivery also includes two fitting pieces (M14 x 1.5 mm / M12 x 1.25 mm). Thanks to the intuitive quick coupling, you can connect the compression gauge immediately and diagnose the source of the problem. The compression tester is supplied in a practical storage case. This makes the compression meter not only ideal for mobile use, but also quick and tidy to stow away.