Description Features: 1. Dial indicators are precision measuring tools with myriad applications in the machine shop. 2. Stainless steel contact tip. 3. Hard chrome plated rod, precision ground and lapped. 4. Shockproof construction. 5. Simple structure, easy operation and maintenance. 6. High sensitivity, stable and reliable accuracy. 7. Used to measure shaft runout, shaft thrust, gear backlash, flywheel face runout, flywheel housing concentricity, and valve seat concentricity. Specifications: Material: Metal Measuring range: 0-10mm Measurement accuracy: 0.01mm Reading: 0-90-0 Product size: Approx. 10.6 * 5.8 * 4.5cm / 4.17 * 2.3 * 1.8in Product weight: 112g / 3.94oz Package size: 13.1 * 7.7 * 5.8cm / 5.2 * 3.0 * 2.2in Package weight: 139g / 4.92oz List of packages: 1 * 0.01mm Graduated Dial Gauge