The D'Addario String Height Gauge is an all-in-one tool to help you tune your guitar with the highest level of precision possible. Made from stainless steel, this durable tool helps you easily measure the height of your strings and pickups, neck relief and other critical measurements. With access to these measurements in one place, it's never been easier to get your guitar into its best playing shape.
- US and metric sizes
- Stainless steel construction
- Precise for perfect installation