Checking Compression On Petrol Engine Quickly And Accurately

Easy Pressure Release Button On Side Of Tester

Completed Kit Comes With Adapters For Most Applications

Kits Includes 2 Rubber Cones Ends Which Do Not Need To Thread Into Head

3″ Gauge Features Dual Color Scale
Brass Adapters
M10
M12
M14
M18
Double-scale Gauge
Resin watch cover lightweight and anti-scratch. Rubber cover for outstanding shock-absorption performance.
0-20bar
0-300psi
Portable Case
Come with detailed instruction.