Mitutoyo Electronic Internal Caliper Gage These internal caliper gages are designed for measuring Internal Diameters that might be difficult to get to. They are also often galled a Groove Gage because of their perfect design for measuring IDs on internal grooves. Features include... 1.97-3.15" / 50-80mm Measuring Range 0.001" / 0.02mm Resolution 0.002" / 0.04mm Accuracy 5.2" / 132mm Max Measuring Depth Ball 0.08" / 2.0mm Radius LCD Analog / Digital Display IP63 Rated Protection SPC Output Function Include... Zeroset Preset Auto Power Off In / Metric Conversion Data Hold Min / Max Value Hold
