Feature

●Measure diameter of grooves inside bores. Resolution: 0005 inch
●Buttons: on/off, set, inch/mm, preset (+, -). Automatic power off, move the digital unit to turn on power
●Battery Cr2032. Data output
●Made of stainless steel


Description

Electronic inside groove caliper, upper jaw 35-6 inch 9-150mm lower jaw 59-6 inch 15-150mm