This compression tester features a universal quick connect to easily reach obstructed plug ports on vehicles, boats and motorcycles! Diagnose worn piston rings, burnt valves and bad head gaskets quickly and easily. The compression tester comes with a blow mold case for easy organization and storage. A quality compression tester for mechanics and machinists to get quick and simple diagnosis!

• Professional quality, works on most domestic and foreign engines
• Flexible hose for easy reach
• Large easy-to-read gauge with rubber impact jacket
• Gauge Reading 0-300Psi
• Push button pressure release
• 3 - 10-1/2" flexible adapters (M12 x 1.25 long reach, M10 x 1.00 standard, M14 x 1.25 standard)
• THE CASE MAY BE DAMAGED OR CRACKED DURING SHIPPING.