Guitar String Action and Set Up Gauge by GIGmate

All in one tool for critical measurements. More convenient to use than a six inch metal ruler which I used previously. Easy to read and handle with one hand while making adjustments with the other. Nothing fancy, but it is the right tool for the job. This is now part of my gig bag kit.

Handy little device, helpful for measuring/setting string height as well as saddles and nuts. Not quite as ergonomic as the "other" brand, but not nearly as expensive either.

Does the job nicely. Be warned that the corners are sharp - and need to be- so I store and carry it in a leather luggage tag as the plastic sleeve it comes with does not offer that much protection.

Very pleased with the product. Made the setup of my Fender much easier and more accurate. I would purchase again.

Very well made metal card, sturdy and not flimsy at all with good fine printing of all the needed info and gauges on it.

Works just fine

Worked fine at first but some of the printed measurements began to erode -- most notably on the "action gauge" area because without that, this is just a very small ruler. Also noticed that the ruler on the flip side measures in millimeters, when those are clearly too long to be millimeters. It might be centimeters, so you would just have to divide by 10, but still..

I tried using a pair of calipers, but that was awkward. This gauge makes it so much easier. Money well spent.