Adjust the screws on both sides to fine tune the level
High precision acrylic bubble, metal shell, oxide white treatment!
It can be adjusted slightly and the measurement is more accurate.
Accuracy 0.6mm
Size: 90 * 25 * 21mm Weight: 90g.
4.5mm screw mounting hole is provided for convenient fixation.
Self magnetic, easy to absorb on iron, screw free.