HDLNKAK Electronic Digital Dial Indicator Gauge and Magnetic Base, Indicator Magnetic Base and Flex Arm Combo.

Electronic Digital Dial Indicator Gauge and Magnetic Base, 0-1 Inch/25.4 mm Inch/Metric Conversion Measuring Tool for 3D Printer, Table Saw Measurement, Auto Repair and CNC Machine. Indicator Magnetic Base and Flex Arm Combo, 360 Deg Flexible Stem Holder for Digital Dial Indicator Gauge, Premium Disc and Rotor/Ball Joint Gage for Precision Measurements

• Wide Application: Perfect for 3D Printer, Lathe, Woodworking, Workshop, CNC Machine, Table Saw, etc.
• Magnetic Base:Clamping Hole Diameter: 5/16 inch ( 8mm), Used for Conventional Digital Dial Indicator.2 Solid Magnet Surfaces:，With On/Off Control. Can Provide A Maximum Tensile Force of 176lbs/80KG
• Digital Dial Indicator Gauge: Measuring Range from 0-1" (0-25.4mm). High Resolution up to 0.0005" (0.01mm). Switchable between mm and inch, also has Zero Setting.Flat Back or Lug Back Option Included (hole size 6.5mm); Stem Diameter 5/16"（8mm).
• A strong base with a flexible arm combination securely holds dial indicators in place
• The push-button on/off switch and one-handed operation for the base and flex arm combo allow for easy adjustments and precise control.