INSIZE Electronic Inside Groove Caliper Features include... 0.35" - 6" / 9 - 150mm Upper Jaw Measuring Range 0.59" - 6" / 15 - 150mm Lower Jaw Measuring Range 0.0005" / 0.01mm Resolution + 0.0016" Accuracy 2.756" Lower Jaw Length For measuring narrow grooves and small recesses Buttons: zero, power on/off, in/mm Data Output Hardened stainless steel Includes plastic box
