1、RUGGED AND DURABLE: The four sides of the digital tiltmeter are made of excellent alloy and have a silvery matte finish for soft comfort. In the center is a large backlit digital LCD display that allow you to read the values easily and clearly 2、MAINTAIN ACCURACY: Many buyers believe that the digital angle meter on the market is not accurate enough, in the process of measuring the angle, the number change on the display is too sensitive, and the measurement is very uncomfortable. This digital angle detector solve these two problems, more convenient to use, the display does not change too fast or too slow, and can adapt to people pace 3、BUILT IN MAGNET: Using a magnetic base, you can attach this digital measuring device to an iron metal surface. Firmly glued to saw tables, fences, blades and other metal surfaces, reversible display reversals when the measuring instrument is inverted 4、MULTI FUNCTION: The digital angle finder is available in four units ‑°/%mm/m/in/ft for a variety of measurement purposes. When the buzzer function is turned on, an internal buzzer alert will sound when the digital level approaches a horizontal or vertical angle. In addition, the display also show battery warnings, which is very useful 5、A WIDE RANGE OF APPLICATIONS: Digital angle measuring tools provide fast and accurate measurements in automotive repair, table saw or miter blade measurement, mechanical engineering, building technology and decoration, and are indispensable tools for woodworking, construction and machinery