ENGINE COMPRESSION TESTER- FLEXIBLE DRIVE - 14 & 18 mm SPARK PLUG FITTING -NEW

A HANDY TOOL FOR ENGINE TESTING.
IDENTIFY HEAD GASKET DAMAGE, BURNED OR STICKY VALVES, WORN OR BROKEN RINGS OR PISTONS.
FLEXIBLE HOSE FOR EASY ACCESS.
14 & 18 mm ADAPTER FOR UNIVERSAL FITTING.
SIDE MOUNTED PRESSURE RELEASE VALVE.
2-3/4" EASY TO READ SCALE ( 0-300 PSI ) & ( 0-21 Kg/SQ-CM ).
Weight of unit : 0.4 kg.