GemRed Digital Angle Finder 360 Degree Digital Protractor with 200mm Folded Length Aluminum Angle Measurement Tool

I am currently fuuly renovating a house and one of the many jobs it to either fully replace the stairs or renovate what is there. This has primarily been bought to identify the angle of the stairs so that if we go down the route of renovating, it will give is the angle of the stairs so we can see if off thet shelf items like the glass sides can be bought. Came well protected, good instructions that are easy to follow and when using on known angles, works a treat. Accuracy was very good, there is a tolerance of error but for what im using this for, its well within what i need even if slightly out.

This product does just what it says. It is easy to adjust for the desired angle, and with a little care the nut may then be tightened to hold that angle. As a bonus, the angle is digitally indicated, and you can reset to zero so that if you then change the angle, you can see how much you changed it from your reference angle. You can also start with 90 degrees, reset, and then see how much your angle varies from that perpendicular. All in all, just what I needed.

Ordered this to help me with wood working joints its very easy to use & can zero at any angle. Also found it useful as I live in a very old house where none of the walls are 90deg !

I needed an angle measurement ruler like this to put up a bannister rail at exactly the same angle as two existing ones. Using this device helped me to ensure that the cuts I had to make were at exactly the correct angle. Not sure when I will use it again but it is a handy little device to have and you never know when you might need it for some carpentry.

Used this for an odd shaped raised garden bed. It's so slick and easy to use! I don't do DIY, and I was not confident of my eye getting a 240 degree angle right. This tool made it peachy. Got to find some other angles to play with it...

good

Loved how easily It found the right angles for my panelling

Too sensitive for me