Overview Brand : Accusize Industrial Tools Material : Stainless Steel Product Dimensions : 2.95'L x 10'W Measurement Accuracy : +/-0.001 inches UPC : 641799809766 About this item Range: 6'/150 mm, Resolution: 0.001'/0.02 mm, 0.100' single revolution Hardened stainless steel Direct reading to 0.001'/0.02 mm on large clear dial Utilizes two separate needles for inch or metric readings, precision ground and micro-lapped adjusting slide for fine adjustment Inside, outside, and depth measurements Dual Measurement Precision: Offers direct reading to 0.001'/0.02mm on a large, clear dial with dual needles for inch and metric. Durable Construction: Made from hardened stainless steel, ensuring long-term reliability and resistance to wear. Ultra-Fine Adjustment: Features a precision ground and micro-lapped adjusting slide for superior accuracy and fine adjustments. Versatile 4-Way Measurement: Capable of measuring inside, outside, depth, and step with a 0.100'/2mm range per revolution. Convenient Packaging: Comes with a fitted plastic case for easy storage and protection of the caliper.