Nozzle pressure tester to adjust the injector nozzle opening pressure, nozzle seat tightness and carry out leakage. spray pattern atomisation repetition and (chatter) characteristic tests. Pressure range 0-600 bar ( 0-8600 psi). Delivery contains Injection pump with hand leaver, pressure gauge, fuel container with filter. Also included are 3 injection pipes to adapt most required injectors like M12 and M14 .