TINOR Lcd Digital Inclinometer °degree / % / mm/m / in/ft IP42 Waterproof with V-Groove Magnetic Base, Alarm Function, with Batteries for Woodworking

【Digital Protractor for Accurate Angle Measurements】For calculating helicopter angle / miter saw taper / automotive testing and repairs. It is not only useful for woodworking projects, but it can also be used for many other purposes around the house. It is useful for hanging pictures on the wall, finding a flat spot when camping, placing decorative bricks in the garden. 【Magnetic V-Groove Bottom】The digital protractor has a magnetic bottom with a V-groove, so you can quickly and easily attach it to a saw table, a band saw, metal bars and even round pipes. Grooves on 2 sides of the case for easy marking 【Large LCD Display】LED "taillight" technology for the brightest display - The screen size is 5 x 2.5 cm - It is easier and clearer to read the values even at night. In addition, the LCD screen displays low battery. 【Acoustic Alarm Display】The buzzer alerts you when it is in a horizontal or vertical position. 【Lock and Auto-Off Functions】The lock and hold functions allow you to