Review on 📏 Stainless Steel Protractor for Precise Woodworking and Construction Measurements by Knate Scarpelli

So there are a lot of these protractors on offer. What makes them different? This one (only 2 sold at Revain) has a hold function. This is important because when you're trying to measure an angle, you usually don't see the sensor. So, with the hold function, you can press the button, put away the protractor, and read. I bought one that didn't have a hold function and it was impossible to read upside down in a dark corner. Secondly, it is worth checking whether the sides are parallel to each other. Otherwise, the zero is different depending on the side and it is easy to get confused. This one was parallel. The third thing to look at is the Subtract from 360 button so you can see the difference between 90 and 270. This one doesn't have it. The reverse button simply flips the display (upside down). Other reverse subtraction. So it's not perfect, but it's pretty good. this is the guardian