Suitable for use on all gasoline engines and compatible with most vehicles. Accurate pressure measurement from -1 bar (30 mHg) to +0.7 bar (10 psi).

Application:

• Engine fault diagnosis
• As a vacuum tester for the intake manifold
• Fault diagnosis: poor ignition, weak engine compression, fuel mixture too lean or rich, ignition too early or too late
• Turbo pressure gauge at 0.7 bar
• Leak detection on injectors and fuel pump
• Valve diagnosis
• Performing pressure and vacuum tests on mechanical and electrical fuel pumps (except for high-pressure pumps used in fuel-injected engines)