測試軸可正逆轉可配溫度記錄器記錄溫度，回轉速度及時間。 用途測試軸可正逆轉可配溫度記錄器記錄溫度，回轉速度及時間。DTR-1-Single／Double Axis Head Oil Seal Rotation Test MachineDRT-1Features• Testing arbor can be run at clockwise and counter-clockwise.• Attached recorder for temperature, rotation speed and test time.
