Digital Goniometer 360 Degree Mini Protractor Inclinometer This product ships based on the color or size of the main image on the product page. Features: Multifunctional angle meter with 3 button functions including zero function for determining relative angles, hold function for freezing readings, and on/off function for turning power on/off. There is a built-in horizontal bubble bottle on the top for leveling work, allowing you to see the tilt angle more intuitively. The measuring range is wide 0~360. ABS plastic shell, light, portable and durable. Digital angle meters are ideal for precise angle measurements. Suitable for helicopter/miter saw bevel angle calculation/car testing and repair; hanging pictures on the wall, setting decorative tiles in the garden, etc. Relative/absolute measurement interchange at any position. Angle and slope reading conversion. LCD display improves visibility. There are built-in magnets on the measuring surface, which can be easily attached to the measurement workpiece. Automatically shuts down after 5 minutes. Specifications: wide measuring range: 0~360; accuracy: 0.1; resolution: 0.1; power supply: AAA*2 (not included); size: 56*56*30mm; weight: 75g; packaging size: 60*60*35mm ;Package list: 1 x digital protractor