PAVEOS Mini Digital Protractor Inclinometer Electronic Box Magnetic Base Measuring Tools Feature: Angle finder/protractor can provide fast and accurate measurement in woodworking, construction, machinery, telecommunications, automotive and other fields. 360 degree mini digital protractor inclinometer electronic box magnetic b measuring tools. ABS plastic (lightweight and durable) Relative/absolute measurement interchange at any position Angle and slope reading conversion Portable size, convenient to use with other measuring tools and expand the measuring range The additional LCD screen is easy to read. Small size and light weight, it is really easy to carry and use. The measurement plane contains a disk magnet, which can be attached to the to be measured. It is especially easy to measure the angle of the helicopter, the angle of the miter saw, automatic testing and maintenance, etc. specification: Measuring range: 4 x 90° (0-360°) Accuracy: +/- 0.1 degree at 0 degree and 90 degree, the is 0.2 degree With horizontal Resolution: 0.01 degree rating: IP54 Power supply: 2 x AAA batteries (batteries not included) Package Included: 1X Digital Inclinometer Househeld supplies for adult and children Design: Our home improvement adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This home improvement is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This home improvement can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This home improvement will surely fulfill your needs! Service: If you encounter problems in the process of using home improvement, please feel free to contact us and we will solve them for you.