String Action Ruler Gauge,Guitar Set Up Tool for Electric Bass and Acoustic Guitar

I felt I would have a hard time seeing the black on silver. I bought this one because it was colored. I used it to measure and check two electric guitars to see where the action was. Worked as expected. I recommend it.

I'm a beginning ukulele player and could tell my uke needed some setup as the first fret chords were taking a toll on my fingers. This guide was really easy to see and use.

Nice little tool for setting up and building guitars.