1、HIGH ACCURACY MEASUREMENT: High resolution of 0.00005 inches/0.001 millimeters, ensuring accurate measurements to meet the demands of accuracy work. 2、WIDE RANGE OF APPLICATIONS: Suitable for measurements ranging from 0 to 8mm, catering to various size measurement needs. Widely used in industrial manufacturing and laboratory measurements. 3、EASY TO READ DIGITAL INTERFACE: Equipped with a digital display screen, the dial indicator clearly and intuitively showing measurement results, allowing users to quickly read the data. 4、DURABLE AND RELIABLE: Made of premium aluminum alloy materials, the dial indicator ensures long lasting durability and reliability in demanding working environments. 5、CONVENIENT AND USER FRIENDLY: Dial indicator gauge is ergonomically designed for easy handling and comfortable grip, making measurements efficient and effortless. 1 x Dial Gauge  1 x Battery 1 x Plastic Box 1 x English Manual   Item Type: Dial IndicatorMaterial: Aluminum AlloyBattery Type: Lithium manganese batteryBattery Model: CR2032 x 1Battery Capacity: 220mah(Built in the product)Resolution: 0.001mm/ 0.00005inMeasuring Range: Approx. 0 to 8mm / 0 to 0.31inPower Supply: 3V button lithium battery (CR2032)Operating Temperature: 0℃ to +40℃Storage Temperature: -20℃ to +70℃Relative Humidity: ≤80%