BGS compression tester M14 + M18 8005

Compression tester | M14 + M18

• Suitable for motorcycles and cars with M14 or M18 spark plug threads
• 300 mm long, flexible test hose
• Easy-to-read pressure gauge with a Ø of 70 mm and a tolerance of +/- 3%
• Scale range from 0 - 21 bar / 21.5 kg/cm² / 300 PSI
• Valve for releasing the test pressure
• for diagnosing the sealing of valves and piston rings
• Attention: Disconnect the voltage supply to the ignition coil before starting!