Measure the compression of your engine

Compression tester for cars and motorbikes, graduated from 0 to 20 bar:

Use the screw-on nipples on the flexible hose or use the rigid nipples with the rubber cone.

Complete kit including spark plug tips in different sizes to suit different engines:

• M10
• M12
• M14
• M18
• 1 Straight spigot with rubber to be held firmly on the spark plug hole
• 1 Nozzle 20° with rubber to be held firmly on the spark plug hole

Supplied with a rigid storage case.