expert quality, allows the compression of petrol engines to be tested whilst running. large easy-to-read scale measuring 0-290psi/0-20bar with 370mm of flexible hose & push on adaptor incorporating a schrader one way valve. side pressure r. Contents:
gauge with flexible hose
5 adaptors
Size: m 10, m 12, 2 x m 14 & m 18
2 double-ended spark plug thread chasers
Size: m 10/m 12 & m 14/18
ass. Weight: 1.99kg.