Here is a complete buying guide that we’ve curated to help you find the right digital angle finder in your budget. How Does a Digital Angle Finder Work?

Because it’s a digital angle finder, you only need to lay the arms along the sides of the angle you want to measure. The instrument will then calculate the angle and automatically show it on the LCD. The screen can also reverse the display, making the measurements easier to read and reducing the chances of errors in recording measurements. Overall, this is a useful woodworking angle finder for a variety of projects. It’s also easy and efficient to use. You can re-zero the instrument whichever angle it’s in, it has a handy hold function, and you can smoothly switch to a reverse angle. There’s also an automatic off function as well as a long battery life. The Bad:Many other angle finders, be they digital or analog, can measure angles up to a certain degree. This angle finder, however, can go the full 360°. Because of this, the angle finder can measure inside, outside, and reverse angles. You won’t have to do the extra work required to accurately measure reverse angles, which can leave room for costly errors. This is a reliable woodworking angle finder that you can use for basic tasks. We were able to work with it without any hitches and saw first-hand how accurate its measurements were. It makes measurements within a couple of seconds, and you’ll be able to easily read the numbers off the LCD. From interior design to construction to automotive repair, the Inkuen P21 Digital Level and Angle Gauge can be used in a variety of applications. You’ll find that it can be one of the most reliable instruments in your toolbox. From its efficient design to its myriad of functions, this angle finder is made to be useful and dependable. Since this is similar to the GemRed 82412 angle finder, it also has similar issues. Its magnetic base is also somewhat weak, and it tends to slide down once the surface it’s on is vertical or near-vertical. It seems that more people have had an issue with the magnets on this angle finder compared to the GemRed 82412. The Ugly: Accuracy: You would of course want a highly accurate instrument, especially if you want to use it for professional purposes. It’s best to look for angle finder models with an angle accuracy of +/- 0.1°. However, if you’ll be using your angle finder for personal or household projects, then you can settle for one with a lower angle accuracy of +/- 0.3°.

Digital angle finders typically have legs similar to analog models but display the angle degree on an LCD. While digital angle finders are more user-friendly, their display typically makes them more expensive than their analog counterparts. Measurement RangeFurthermore, this instrument is built to last and made to be easy to use. Its framework is made of aluminum alloy, a material that doesn’t rust or break. It also has a magnetic base, which means that you can set it on a flat metal surface and it will stay in place. Get two functions in one durable and well-made instrument. The GemRed Digital Angle Finder Protractor is both an angle finder and a ruler. It’s designed for use in different kinds of woodworking and carpentry projects, and it’s built to withstand daily use.