Digital String Height Gauge - McGrath Guitars

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Take the guesswork out of your setup. The McGrath Guitars Digital String Height Gauge provides lightning-fast, precision measurements for your bass or guitar. Whether you are dialing in the perfect action or checking relief, this digital tool offers accuracy that traditional rulers simply can't match.

Precision Accuracy: Large, easy-to-read digital display.

Versatile: Perfect for both professional luthiers and players performing their own setups.

Units: Easily switch between inches and millimeters.