Compression Tester

Description

Compression tester to suit a wide variety of petrol engines with 10, 12, 14, & 18mm spark plug threads.

Easy to read dial: 0 – 300psi (0 – 21 bar).
Complete with fitted 10, 12 dual fit component and 18mm adaptor.
Side valve allows quick re-test.
300mm flexi-hose with 14mm adaptor.