Mitutoyo error code E--05 (sometimes displayed as primarily indicates an overspeed error signal counting failure
For Mitutoyo Absolute calipers, after reinserting the battery, you may need to press the button to reset the zero point. If your model lacks an Origin button, simply close the jaws fully and press the "ZERO/ABS" button. mitutoyo caliper error code e--05
| Step | Action | Expected Result | |------|--------|----------------| | 1 | Remove battery. Wait 10 minutes. | Clears residual charge. | | 2 | Clean contacts and dry the circuit (if wet). Use isopropyl alcohol. | Removes conductive contamination. | | 3 | Insert silver oxide battery (SR44) – not alkaline. | Ensures stable voltage. | | 4 | Press ORIGIN button for 2 seconds (on Absolute models). | Attempts to re-initialize zero point. | Mitutoyo error code E--05 (sometimes displayed as primarily
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. Wait 10 minutes