[feature] Digital Angle FinderThe digital angle finder has a 4 x 90 measuring range, small and lightweight, easy to carry and use, designed for setting or checking the relative angle between surfaces, also can be used as a real digital level for narrow spots [LCD display] The values on the LCD display are clear and easy to read Built-in MagnetThere is a powerful built-in magnet on the base, which can be fixed on any iron surface High AccuracyProvides accurate measurement with an accuracy of 0.2 degrees Auto Power OffPowered by 2 x LR03 AAA batteries (not included), it can automatically shut off after 3 minutes of no operation [product information] Product name: 3-button digital display inclinometer color: red Material: aluminum alloy shell Packing list (available after purchasing a product): 3-button digital display inclinometer*1 beg to be excused: 1. Due to the long shipping time, the item may be damaged during the transportation, if the item is damaged, please leave us a message through the official website immediately before leaving a comment, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Color may vary by monitor.