<p>[Number]: Different from traditional calipers, this product is equipped with a large 50mm * 18mm LCD screen to display the value, with a high resolution of 0.01mm, which is very easy to read intuitively, allowing you to say goodbye to glasses and hardly see the graduation / p></p> <p>[ABS]: Made of ABS, sturdy and durable, ensuring a long service life; two units of millimeters and inches, suitable for users with different habits; automatic shutdown in 5 minutes to help you save battery life</p> <p></p> <p>[Precision Adjustment]: The spiral precision adjustment knob ensures easy fine-tuning and more accurate measurement, giving you a high accuracy of ±0.03mm; You can measure small objects such as jewelry, antiques, jade, etc.</p> <p></p> <p>[Gage]: Compared with ordinary rulers, this product can not only measure length, but also gauge and depth, so you can measure round and cylindrical objects. More functions and better performance will satisfy you</p> <p></p> <p>Advanced digital calipers can measure length, diameter, gauge, and depth with high precision, suitable for measuring jewelry, antique jade, and other small and easily scratched objects</p> <p></p> <p>Features:</p> <p>Screw knob fine adjustment, easy to make fine adjustments, can measure very small objects</p> <p>No need to open it, it will automatically display the value when you press the body</p> <p></p> <p>Specifications:</p> <p>Material: ABS plastic + electronic components</p> <p>Size: 23.6 * 8 * 1.6 cm</p> <p>Measuring range: 0-150 mm</p> <p>Screen size: 50 mm * 18 mm</p> <p>Resolution: 0.01 mm / 0.0005 inch</p> <p>Accuracy: ± 0.03 mm</p> <p>Unit: mm / inch</p> <p>Operating temperature: 0 to 40 ℃</p> <p>Certification: CE / FCC</p> <p>Power supply: 1.5 V button battery (not included)</p> <p>One-click unit conversion</p> <p>Two units of millimeter and inch</p> <p>Large LCD display, easy to read. Two units of millimeter and inch, the smallest scale is 0.01 mm / 0.0005 inch.</p> <p>Shop tips:</p> <p>1. The size is measured manually, please allow the error (1-3 cm).</p> <p>2. Due to different monitor pixels, there may be some color difference, please refer to the actual product.</p>