10mm,12mm,18mm,14mm long and short adapters for all gasoline engines.
Check valve on the end of the adapter tube prevents pressure leakage and ensures
the accuracy of measurement
Easy-to-read 2-1/2" dial with protective cover on outside
0-300Psi or 0-2000KPa range, high 25 "hose with quick connectors
Quantity
ltem No.
Petrol & Diesel Master Engine Compression Test Kit, test the cylinder pressure of domestic and imported gasoline cars, motorcycles and other engines to determine the degree of wear and tear of the cylinder, whether there is carbon deposits, piston rings and intake/exhaust valve sealing condition.