Tesa | Internal micrometer IMICRO

Analogue 3-point internal micrometer for high-precision measurement of bores, even at large depths (can be extended with up to three extensions). Self-centring and self-aligning. Individual internal micrometer to Abbé’s principle (no first order tilt error).

Setting rings No. 484030, extensions No. 428802.

Centring devices for large measurement depths on request.