Item Type: Electronic Caliper Material: Stainless Steel, ABS Measuring Range: Approx. 0-150mm / 0-6in Resolution: 0.01mm / 0.0005in Accuracy: ±0.02mm / 0.001in (<100mm), ±0.03mm / 0.001in (>100-200mm) Operating Temperature: 5-40℃ Battery: 1 x 1.5V LR44 button battery 180mah (built in battery) Application: Can easily and accurately measure internal, external, step and depth sizes; Large LCD screen for easy reading; Suitable for various industrial and automotive applications. 1、MEASURING RANGE: Electronic digital caliper, the measuring range is 0‑150mm/0‑6in, with high resolution and accuracy, has strong practicability. 2、STAINLESS STEEL: The digital caliper is made of stainless steel, which is rust resistant and wear resistant, not easy to bend, and has a long service life. 3、MULTIPLE USAGES: Used for measuring inner diameter, outer diameter, depth, etc., applicable to various industrial and automotive applications. 4、DIGITAL DISPLAY: The caliper adopts a large LCD display, which is intuitive and clear, with metric inch conversion, and is convenient to use. 5、WITH BATTERY: Equipped with 180mah 5V LR44 button battery, the electronic caliper can be used for a long time, suitable for continuous measurement.