: Dirt, oil, or coolant on the main scale interferes with the capacitive sensors.
Remove the battery and short the battery contacts (using a metal paperclip or tweezers) for 30 seconds to drain any residual charge. Reinsert the battery and hold the ORIGIN button for more than one second to re-zero the display. mitutoyo caliper error code e--05
: If the error persists, remove the battery and wait for approximately 30 seconds. Shorting the battery contacts with a piece of metal for a few seconds can help discharge any residual power to fully reset the internal counter. : Dirt, oil, or coolant on the main