1MEASURING RANGE: The digital dial gauge has a measurement range of 012.7mm, compact and convenient, suitable for various measurement scenarios. 2HIGH ACCURACY: This dial indicator has a resolution of 0.0005in or 0.01mm, with high accuracy, ensuring stable and reliable measurement results. 3IP54 PROTECTION: This digital dial indicator has IP54 protection design, dustproof and waterproof, protecting the instrument from external influences. 4DIGITAL DISPLAY: The dial gauge uses digital screen to display the measurement results, which is clear and intuitive, greatly improving measurement efficiency. 5BATTERY POWERED: This digital indicator has a built in CR2032 lithium manganese battery with a 220mAh battery capacity, ensuring long term endurance. 1 x Dial Indicator 1 x Plastic Box