... which inspecting the braking performance of vehicle. High precision sensor Test lineBrake tester JKT-KZD-3 KZD Vehicle Brake Tester is ... applying the brake, brake force come from vehicle wheels will pass to the Gear Via a Chain connecting the Gear and ... , 50Hz,groundAC 380V, 50Hz,groundAC 380V, 50Hz,ground Vehicle Brake Test line