This tester check the durability of Master cylinder and booster by moving them three times per second repeatedly. Among the test, computer control all process and if there are some problem for instance oil leak on the booster caliper or braking the vacuum on the booster, this tester make a warning sound and also save the result on the computer automatically.



  • Vacuum indicator: 750mmHg (standard)

  • Air pressure indicator: 0~150bar