Digital Dial Indicator 0.01mm/0.0005'' Digital Probe Dial Test Indicators 0-25.4mm Electronic Indicator Gauge with Large LCD Display for Industrial Laboratory 3D Printer Switchable mm/inch

Electronic Digital Dial Indicator Gauge 0 ~ 25.4 mm (0 ~ 1 inch) Inch and Metric Reading Function： Switchable between mm and inch, Suitable for All Kinds of Measurement Flat Back or Lug Back Option Included ： Lug Backhole size 6.9mm; It is Removable and Can be Used on Different Magneti