OBD DYNAMICS Engine Diagnostic Cylinder Spark Plug Compression PSI Tester Gauge Vehicle Tool Kit

Universal Compatibility Works on most gasoline engines. Comes with two standard metric adapters plus a universal rubber cone stem for a perfect seal on any spark plug hole. Professional, Easy-to-Read Gauge Features a dual-color scale showing both PSI (0-400) and kg/cm² (0-30), so you get clear, accurate readings at a glance. Durable & User-Friendly Design Built with a steel gauge housing and a push-button pressure release valve for safe, easy testing and resetting. Quick-Connect System The 10-inch rubber hose and extensions feature quick-connect fittings for fast, secure setup without leaks. All-in-One Portable Kit Everything stores neatly in the included hard case with a handle. Take it anywhere and keep your tools protected.