Magnetic Stand For Digital Dial Indicator Gauge 3 Joints Full Adjustable Dial Gauge Magnetic Base Stand Holder ,Very Versatile

1Permanent magnet operation with ONOFF control 2Vgrooved base for secure mounting on cylindrical surfaces 3. for holding lever indicators at any orientation on a machine tool for alignment operations. 4.Flexible, strong, and precise rotary joints,can adjust any direction and location 5.Powerful magnetic base, with on/off switch for magnet