Confirmation method: Use a digital torque tester to measure the unscrewing torque of the protective cap before sterilization. <br>Acceptable standard: the torque range of the protective cap loosening> 0.15N·m.
Confirmation method: Use a digital torque tester to determine the torque of the cap before sterilization.<br>Acceptable standard: cap spin torque range >0.15N.m.
Confirmation method: use digital torque tester to measure the loosening torque of protective cap before sterilization.<br>Acceptable standard: the loosening torque range of protective cap is more than 0.15N · M.<br>