A high quality instrument that easily handles inside,depth and step measurements,made from fine stainless steel.switch between inches and metric using the interchange button,set zero in any position,use the locking screw to maintain the gauge in any position. See your readings clearly on the high contrast LCD display.Supplied with a 1.5V button cell and packaged in a quality compact case.
size:237mmx78mmx15mm
150mm/4inch Accuracy:0.01mm/0.004inch