Oudtinx Electronic Digital Dial Indicator Gage Gauge Inch Metric Conversion 0 0 5 Inch 12 7 mm with Back Lug Auto Off Featured Measuring Tool

Oudtinx Electronic Digital Dial Indicator Inch and Metric Reading Function Measuring Range: 0-0.5"/12.7mm and 0-1"/25.4mm Graduation: 0.0005"/0.01 mm; Accuracy: ±0.001"/0.03 mm Extra Large LCD Screen: 1.6" x 0.7" Flat Back or Lug Back Option Included (hole size 6.5mm); Stem Diameter: 3/8". User Guide Included One Spare Battery Included Professional Cert. Included Package Includes One DIGR Digital Indicator and One Magnetic Base 0-0.5"/12.7mm and 0-1"/25.4mm Two Sizes Available Magnetic base. Max pull 176lbs. 2 magnetic faces available Turn switch ON to activate magnet; Off to deactivate User Guide Included One Spare Battery Included Professional Cert. Included Quick Guide 1.Twist the black knob 2 to adjust and lock A, B, C three joints 2.Insert digital indicator into 3 and twist 4 to tighten it up. Please NOTE that DO NOT TIGHTEN TOO MUCH. Too much force will damage the digital indicator 3.Twist 5 to adjust the digital indicator to the desired position before measuring 4.Package includes One data transfer box and Two 59" wires 5.No battery needed and power is supported by computer 6.No driver needed cable will be identified as keyboard