Martin String Action Gauge Measurer

Introducing the Martin String Action Gauge, a must-have tool for musicians seeking precise guitar setup. With its exceptional accuracy and versatility, this gauge allows you to effortlessly achieve optimal string height, enhancing your playing experience. Crafted with non-complex design principles, this tool simplifies the process, making it accessible to both beginners and seasoned professionals.

Specifications:

• Setup Like the Pros
• Standard and Metric Measurements 
• All Stringed Instruments

Suggested 12th fret action (can go lower if no buzzing is present).

Bass Side Treble Side

ACOUSTIC 3/32” (2.4mm) 2/32” (1.6mm)
BASS/NYLON 4/32” (3.2mm) 3/32” (2.4mm)
CLASSICAL 5/32” (4.0mm) 4/32” (3.2mm)
UKULELE 5/64” (2.0mm) 5/64” (2.0mm)