Review on DigiPas DWL80PRO: Compact Digital Level & Angle Gauge - Accurate Protractor, Bevel Gauge, and Angle Finder, 0.05° Sensitivity, 4 inch Pocket Size by Christian Bennett

I am satisfied with the repeatability of this level. The accuracy also seems to be high: practically every 180-degree test returns the same displayed value. I like the auto-rotation of the display so it's easy to read if you use it upside down. You must keep the surface very clean as every small particle of dirt is measured. My only complaint is that the auto-off feature sometimes causes the level to lock up and can't be turned on manually for a minute or so. I'm still trying to reproduce the sequence leading up to this mode. In general, it is very difficult to find fault with this tool. Great value for money and addition to any handyman toolbox.