Fangrui Product Details Precision At Its : The Dial Indicator Offers A Comprehensive Measuring Range Of 0-1 Inch With A Fine Resolution Of Up To 0.001 Inches, Professional And Industrial Applications Where Precise Measurements Are Critical. Effortless And Accurate Positioning: Equipped With A Fine Adjustment Knob, This Dial Indicator Enables Precise Positioning. The Design Caters To Both Beginners And Professionals Seeking Accuracy And Reliability In Their Measurement Tasks. Robust Magnetic Base Holder: Features A Robust Magnetic Stand Base With Two Powerful Magnet Surfaces, Complemented By An /off Control. Standing At An Overall Height Of 9 Inches, It Secures Firmly To Metal Surfaces For Stable Measurements. Versatile Mounting And Accessories: This Indicator Set Includes Both Flat Back And Lug Back Options Accommodating A Standard Hole Size Of 1/4 Inch (6.3mm). The Kit Also Comes With 22 Interchangeable Test Tips Stored In A Handy Case For Measuring Scenarios. Imperial System, Plastic Box Color Random,can Not Be Ch Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.