Review on 🔧 Advanced Digital Magnetic Level Tool Protractor - Precise Test, Measure, and Inspect by Mark Patterson

For those who don't already have them, they are much more accurate than the normal level. drops to 0.05 degrees. The backlit display is large and easy to understand. It has arrows showing which direction it will go to 0. It has a control knob that lets you set it to saw and zero, then blade and 90, which is perfect for 90's or 45's or whatever - something else. I use a different version of this at work and I like it better than the expensive one at work.