Mitutoyo Caliper Error Code E--05 Info

Technical Report: Mitutoyo Caliper Error Code E--05

Some technicians recommend carefully disassembling the electronics (usually 4–7 small screws) to clean the internal PCB with alcohol.

Step 2: Check Battery Installation

• Crack the glass scale (invisible to the naked eye but fatal to readings).
• Shift the position of the copper reference pads inside the beam.
• Misalign the thin-film connector between the slider PCB and the display.