Review on 📐 Enhance Measurement Precision with Stead Fast Protractor Inclinometer Backlight: A Reliable Tool for Accurate Angle Readings by John Cox

Sorry but I don't think it was that accurate I ended up having to send it back, have a different brand and seems to work much better? Just my opinion, someone else might be great. I think they should all be the same size and basically do the same thing. Did I pay more for the second one? Maybe there is an internal difference?