... P8500,Digital display speed test,Digital display stroke test,Digital display temperature test DIESEL FUEL PUMP TEST BENCH EPS6191. High- accuracy survey ... balance3. Building block design, easy to repair4. Supply 12/24V voltage, easy to VE pump test5. Supply engine oil ... test6. Adopt heat exchanger, easy to accuracy control oil temperature7. Panel easy to dismantle, repair8. Speciality coupling, well ...