Digital Micrometer

HOW TO RECOGNISE IT

A digital micrometer is identified by its C-shaped frame, a spindle and anvil that close on the workpiece, and an electronic readout in place of a graduated thimble. It measures thickness or diameter to a thousandth of a millimetre or better.

MISTAKEN FOR

• Vernier Caliper
• Dial Indicator
• Feeler Gauge