Vernier Height Gauge, Range 0 in to 6 in, 0 mm to 150 mm, Resolution 0.001 in/0.02 mm, Accuracy +/-0.0012 in, Dimension Type Inch/Metric, Maximum Measurement - Inch 6 in, Maximum Measurement - mm 150 mm, Minimum Measurement - Inch 0 in, Minimum Measurement - mm 0 mm, Operation Type Mechanical, Travel Type Manual, Base Material Steel, Construction Stainless Steel, Functions Adjustable Main Scale to Set Zero, Fine Adjustment, For Light Duty, Compatible with Test Indicator Attachment