ITEM NAME:Precision Tool 0.01mm Accuracy Measurement Instrument Dial Indicator Gauge Product Description Description: 100% Brand new and high quality Name: Dial indicator Precise and professional made, stable performance Range: 0-10mm Resolution: 0.01mm Display: Pointer Color: Silver Dimension: 5.5*2.2*4cm (Diameter*thickness*bottom length) Function: Metering the concentricity of principal axis Included: 1 x Dial Indicator.Display: Pointer. Included: 1 x Dial Indicator. Resolution: 0.01mm. Warranty Service. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.