Mitutoyo Caliper Error Code E--05 |best| Jun 2026

If you’ve cleaned the scale and replaced the battery but the error still appears every time you move the slider, the internal sensor may be damaged, and the unit likely needs professional calibration or repair.

A: No. Mitutoyo does not offer user-installable firmware for standard calipers. The firmware is masked onto the chip at the factory. mitutoyo caliper error code e--05

Do not just turn the caliper off. Flip it over and slide open the battery cover (usually a CR2032 lithium coin cell). Remove the battery completely. If you’ve cleaned the scale and replaced the