WPI Technic by BERGEN Compression Tester Set Kit For Diesel Engines B5252

Measures cylinder pressure on diesel equipped cars and trucks.
Supplied with one gauge and all 24 adapters.
Gauges includes release valve and 368 mm (14.5") of hose. Dial reads from 0-1000 psi & 0-70 bar.
Unique swivel and quick coupler allows the operator to connect the adapters quickly and easily.