Accurate results every time: with a resolution of 0.01 and an accuracy of 0.2 for other angles, our digital angle meter ensures precise measurements that remain constant over time. In addition, digital goniometers provide data accuracy of up to 0.1 for critical 0 and 90 measurements, ensuring reliable results at all times. Efficient installation: attach our digital angle gauge to all metal surfaces with its magnetic base, ensuring accurate measurements on pipes, ducts, saw edges, vents and more. This tool is for professional craft work and features precise alignment options for any craft or project. Wide range of applications: this digital angle gauge is for ladders and roofs and ensures precise measurements in woodworking, welding and more, thus increasing safety and efficiency. Versatile use: upgrade your CAD designs with this digital angle gauge that offers versatile metric and imperial angle units in/ft for comprehensive measurements. Improved accuracy and : the digital angle meter has a large LCD display and an automatic backlight that makes it easier to read. Its innovative design significantly improves visibility in poor or dark working conditions and ensures that the measurements are accurate and accurate. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.