New Automotive Petrol Engine Compression Tester Test Kit Gauge Car Motorcycle Specifications:Pressure gauge with rubber protectionPressure gauge Diameter: 75mmTest pressure : max 21 bar / 300 psi4 Adapters : M10x1.0mm M12x1.25mm M14x1.25mm M18X1.5mmHose Overall length: 430mmPressure tube length : 150mm Angled pressure tube length : 160mm Case Size : 265 x 210 x 65mmFeatures:-This compression tester can be quickly set to your bike / car ， then you can get accurate readings in valves ， piston rings ， cylinder bores or head gaskets .-Manometer with double graduation ( 0 to 300 psi ， 0- 21 kg / cm 2 ) and with rubber protection to prevent scratches-Drain valve with full copper nickel plating， anti -oxidation and corrosion - M10 adapter is suitable for motorcycles， M12 M14 M18 adapters are suitable for car.Package Included:1 x compression tester of 0-21 bar and 0-300 psi1 x Hose ， length 430 mm1 x Adapter M 10 x 1.01 x Adapter M 12 x 1，251 x Adapter M 14 x 1，251 x Adapter M 18 x 1，51 x pressure pipe with rubber attachment ( straight line)1 x pressure pipe with rubber attachment ( Angled )1 x Plastic Case (red)1 x Instruction in English