Item Swivel-Head Dial Test Indicator Range 0 in to 0.06 in Graduations 0.001 in Long Form Calibration Certificate No Contact Point Dia 0.078125 in Dial Color White Dial Reading 0-30-0 Dial Size 1.38 in Dimension Type Inch Includes Dovetail Mount Attachments Yes Maximum Measurement - Inch 0.06 in Minimum Measurement - Inch 0 in Number of Indicators 1 Operation Type Lever-Style Range per Revolution 0.06 in Series Starrett 811 Test Indicator Style Swivel Head Accuracy +/-0.001 in