Geradwinklig but otherwise moderately manufactured

The angle is not orange like in the photo, but painted black. This black finish is pretty dirty, my copy is clearly mottled, at one point even greater Lacksprenkel / drops.
The scale is simply printed (white). This is of course more vulnerable than if they 'engraved' would.

The scale on the upper side is metric, imperial on the back. That means you can not create any around, if you want to measure in a unit angle. If you have a case where you can just create it for reasons of space so that only the other side is visible, you have a problem and have to make do with, for example, markers (or convert).
The accuracy of the scale itself is neat, only the outer-cm scale of the long arm is positioned a scarce mm to the right, the distance between the tick marks is 2mm.
If the only concern is just to draw angle leg, but the angle is perfect, I could find no visible deviation.

A really high-quality angle to not get at this price but.