Item Swivel-Head Dial Test Indicator Range 0 in to 0.03 in Graduations 0.0005 in Long Form Calibration Certificate No Contact Point Dia 0.12 in Dial Color White Yellow Dial Reading 0-15-0 Dial Size 1 in Dimension Type Inch Includes Dovetail Mount Attachments No Maximum Measurement - Inch 0.03 in Minimum Measurement - Inch 0 in Number of Indicators 1 Operation Type Lever-Style Range per Revolution 0.03 in Series Starrett 711 Test Indicator Style Swivel Head Accuracy +/-0.001 in