Vernier Caliper M1-M25 Digital Tooth Thickness Caliper Gear Toothed Wheel Measure Precision Gauge Gear Tooth Measuring Tool Caliper Measuring Tool XS X5 Hanger Kit PCKXSHK Made of high quality metal material, and long service life. Digital Ruler Electronic Vernier Caliper High Vernier Caliper with Features: 1. Made of high quality metal material, and long service life. 2. The ruler is of fine grinding processing and engraving which can provide accurate readings. 3. High accuracy, clear scale for easy reading. 4. Suitable for measuring the inner diameter and outer diameter . 5. MM and Inch measurement forms, more easy to use. MM and Inch measurement forms, more easy to use. The ruler is of fine grinding processing and engraving which can provide accurate readings. Suitable for measuring the inner diameter and outer diameter . Features: 1. Made of high quality metal material, durable and long service life. 2. The ruler is of fine grinding processing and engraving which can provide...