Accuracy is everything - whether you're completing a DIY home makeover, or trying to impress your boss. This micrometer is capable of measuring internal and external diameter, depth and step dimensions. The measurements are displayed digitally on an LCD screen, that is easily readable from a distance. The measurement range is 0.01mm-150mm, and the overall accuracy is +/-0.0001 inch. There is a millimetre to inch converter switch at the front, as well as an ON/OFF switch and a 'zero' button.
Requires 2*AAA batteries (not included).