8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge with Case (G326)

UNIVERSAL COMPATIBILITY:Completed Kit Comes With Adapters For Most Applications
STURDY & ANTI-RUST:Manometer with double graduation ( 0 to 300 psi , 0- 21 kg / cm 2 ) and with rubber protection to prevent scratches ,rubber cover for outstanding shock-absorption performance
EASY TO USE:Easy Pressure Release Button On Side Of Tester.