Specification

- The experimenter can quickly complete the operation of opening and closing the cover by 

holding the tube with one hand

- compatible with screw-cap tubes with a diameter of 10-28mm

- The opening and closing signals are all triggered by the sensor, and operation is counted and 

displayed

- Can be adapted to 1-50ml screw tubes by changing the clamping device

- Anti-pollution, intelligent screw cap, reducing cross-contamination

- Protable and convenient, small dimension

- Automatic program, color touch screen display