Features Precision Measurement: Utilize the 0-30mm digital dial indicator with 0.01mm/0.0005in precision for accurate, consistent measurement outcomes, perfect for high-precision tasks. IP65 Rated Durability: Experience easy operation in harsh conditions with the IP65 waterproof dial gauge, engineered to resist dust and water infiltration. Robust Construction: Benefit from the long-lasting performance and structural integrity provided by the aluminum alloy digital dial indicator, crafted for demanding environments. Clear LCD Readout: Quickly and effortlessly obtain measurements with the digital dial indicator's easy-to-read LCD display, featuring both metric and imperial units. Efficient Power Use: Rely on the extended operational life of the digital dial indicator, which boasts a long battery life powered by a CR2032 cell for consistent usage. Specification: Item Type: Digital Dial Indicator Material: Aluminum Alloy Battery Type: Lithium Mn Battery Battery Model: 1 x CR2032 Battery Capacity: 220mAh Note: The product is shipped with a matching battery, and the battery is already installed on the product itself. Resolution: 0.01mm, that is, 0.0005in. Measurement Range: Approx. 0 ~ 30mm / 0 ~ 1.18in Power Supply: 3V button lithium battery, CR2032. Working Temperature: 0℃~+40℃ Storage Temperature: -20℃~+70℃ Relative Humidity: ≤ 80% Package List:1 x Digital Dial Indicator1 x Battery1 x Plastic Box1 x Screwdriver1 x English User Manual Package List 1 x Digital Dial Indicator 1 x Battery 1 x Plastic Box 1 x Screwdriver 1 x English User Manual