Three-point micrometer for internal measurements from 30 to 40 mm. Diameter 23.5 mm, depth up to 100 mm, height of measuring tips 12.8 mm. 30 mm calibration ring included. Accuracy 4 um, resolution 0.005 mm. Certificate included
The item that is delivered is MAY NOT BE the one shown in the pictures, but an equal one Показать перевод