Zoomtools 11PCS Engine Cylinder Compression Tester tools Kit, Petrol Fuel Pressure Gauge Diagnostic Tool, Set for Motorcycle Automotive Car

APPLICATION:Cylinder pressure gauge equipped with different sizes of rotating and push-in adapters, widely used in most types of gasoline gas engine cylinders and deep spark plugs, common in motorcycles, lawn mowers, cars, trucks, ATV Note: this compression meter is NOT suitable for diesel engines. MULTI-FUNCTION:Cylinder pressure gauge is designed to detect a variety of common engine faults such as: stuck valve, carbon deposits, cracked cylinder head or defective main gasket, poor or worn piston ring installation, burned or damaged piston etc CYLINDER STETHOSCOPE:Mechanic stethoscope features a sensitive sound chamber that amplifies sounds so that can easily detect the issues within your engine. Thin diaphragm and extension probe pinpoints the source of the sound while the ear buds allow you to isolate outside noises so can focus on detecting the issue. This engine stethoscope includes a medium probe and a long extension tube; medium probe helps locate noise in a broader area. DUAL SCALE DIAL PRESSURE GAUGE:Manometer with double graduation, measuring range from 0 to 20 bar (0-300 psi), acrylic glass meter cover and with rubber cover protection to prevent scratches has excellent shock absorption performance. The built-in one-way valve with pressure holding function, you can get accurate readings from our engine compression gauge. ENGINE COMPRESSION TESTER:This cylinder testing kit including 1PCS spring buckle gauge; 5PCS brass adapter(M10, M12, M14, M16, M18); 1PCS metal extension rod connector, 2PCS metal aluminum rod straight and bent rod, an extension rod hose with M12*1.25 thread and an extension rubber hose (16 inches) and 1PCS engine cylinder stethoscope.