Mitutoyo Caliper Error Code E--05 |top| Info

If the unit is under warranty, contact Mitutoyo or your authorized distributor for a warranty replacement. If it is an older unit, repair is generally not cost-effective for standard 6-inch calipers; however, for larger calipers (12-inch +) or specialized units, sending it to an authorized Mitutoyo Service Center is the recommended course of action.

If the above steps do not clear the E--05 code, the caliper likely has a hardware failure. The following conditions require professional service or replacement: mitutoyo caliper error code e--05

The error code (or sometimes appearing as Err-05 or E-oS ) on a Mitutoyo caliper typically indicates a sensor signal error or overspeed error . It occurs when the sensor cannot correctly track the scale's position, often due to physical interference or internal electrical issues. Common Causes & Solutions If the unit is under warranty, contact Mitutoyo

Ensure battery voltage >1.45 V under load (use a multimeter). Replace with a fresh SR44 or LR44 silver-oxide cell. Replace with a fresh SR44 or LR44 silver-oxide cell