Digital cylinder pressure gauge for engine, 3-300 PSI, test and repair kit

Discover our digital engine cylinder compression gauge, the ideal tool for quick and accurate diagnostics. Thanks to its intuitive LCD display, you can efficiently check your vehicle's engine condition and obtain reliable data instantly. This test kit comes with four adapters (14mm/0.6in, 18mm/0.7in, M10x1.0, M12x1.25, M14x1.25, M18x1.5) and a rubber hose, allowing you to detect a variety of common faults in gasoline engines, such as worn piston rings, cracks in the cylinder head, valve wear, or faulty head gaskets. It is perfectly suited for cars, motorcycles, trucks, and other gasoline-powered vehicles. It accurately measures the amount of leakage in a cylinder and helps determine its source. Its digital display offers four interchangeable pressure units (PSI, kPa, bar, kgf/cm²) for easy reading, with a measuring range of 3 to 300 PSI (14 bar). The integrated pressure relief valve and excellent sealing enhance reading accuracy. Operating on 3.1V DC with two AAA batteries (not included), it is very energy efficient. A battery symbol flashes on the LCD screen when the voltage drops below 2.5V, alerting you to replace them in time. Designed for operating temperatures from -20°C to 80°C. Your order includes: 1 digital pressure gauge, 1 rubber hose, 1 14mm spark plug adapter, 1 18mm spark plug adapter, 1 M10x1.0 adapter, 1 M12x1.25 adapter, 1 M14x1.25 adapter, and 1 M18x1.5 adapter.