12mm stem with clamp nut. Electronic microprocessor can hold measurements at any position, convert to absolute value, set a temporary zero position, and return to a true zero reading. It also has a function lock and two presets.
The micrometer head has Statistical Process Control (SPC) data output to transmit results to a computer or external device. The micrometer head has a satin chrome rust-resistant finish. The micrometer head includes, and is powered by, a single SR44 silver oxide battery. _gsrx_vers_1608 GS 9.5 (1608).