Feature:1. HIGH ACCURACY MEASUREMENT: The resolution of the digital dial indicator is up to 0.00005in or 0.001mm, ensuring accurate measurement results2. DIGITAL DISPLAY DESIGN: Electronic dial indicator adopt digital display, clear and intuitive, easy to read and record3. IP54 PROTECTION: The dial indicator probe is dustproof and splash proof, suitable for use in complex working environment4. WIDE MEASUREMENT RANGE: With a measurement range of 012.7mm, this dial indicator can accommodate a wide variety of measurement tasks, offering versatility and convenience5. DURABLE MATERIAL: Made of aluminum alloy, this digital dial gauge is lightweight yet sturdy, providing long lasting durability and reliable performance for accurate measurementsSpecification:Item Type: Digital Dial IndicatorMaterial: Aluminum alloyBattery Type: Lithium manganese batteryBattery Model: 1 x CR2032Battery Capacity: 220mAhResolution: 0.001mm; 0.00005inMeasurement Range: 0-12.7mmPower Supply: 3V Button lithium battery(CR2032)Operating Temperature: 0 - +40Storage Temperature: -20 - 70Operating Humidity: 80%.Package List:1 x Digital Dial Indicator1 x Plastic Box