Small Size: This versatile inclinometer is compact and lightweight, making it easy to carry in your pocket and convenient to use. LCD Display: Large LCD display screen with backlight, the large fonts design makes you can see the numbers more clearly, and easy to read data in dark spaces. Versatile Design: Fast response time, the angle inclinometer support absolute and relative measurement, and support the conversion between angle and slope. Data Hold Function: The angle gauge has a "HOLD" button to lock the data for easier data reading. Magnetic Design: The magnetic design makes it can easily and firmly attach to the surface of metal, such as metal desktop, miter saws, band saws, and table sawblades. Spiritbubble Function: Equipped with a spiritbubble to help you check whether this product is horizontal placed or not, and improving your work efficiency. Multi-purpose Design: Protractor, inclinometer and level tool 3in1 design, 360°comprehensive measurement. Multi-purpose measuring tool that can be used in conjunction with other measuring tools to expand the measurement ranges. Wide Ranges of Use: It provides convenience in woodworking, construction, machinery, telecommunications, automobile etc. Suitable for construction workers, decorating designers, maintenance workers, carpenter or other professional. Name:Digital Inclinometer Battery:2xAAA battery (not included) Measurement ranges:4x90° Display resolution:0.05°(Less than 100°), 0.1°(100°-180°) Accuracy:±0.2° Repeatability:±0.1° Working environment:0℃-40℃ Colour:Orange Material:ABS Size:130x57x36mm/5.12x2.24x1.42in Package Contents: 1 x Digital Inclinometer 1 x English manual