Description
Martin String Action Gauge Measurer is a setup gauge with standard and metric markings for measuring string height (action) on all stringed instruments.
Specifications
| SKU | MA-18TOOL27 |
|---|---|
| Measurements | Standard and Metric |
| For | All stringed instruments |
Suggested 12th Fret Action
| Acoustic (bass / treble side) | 3/32” (2.4mm) / 2/32” (1.6mm) |
|---|---|
| Bass / Nylon (bass / treble side) | 4/32” (3.2mm) / 3/32” (2.4mm) |
| Classical (bass / treble side) | 5/32” (4.0mm) / 4/32” (3.2mm) |
| Ukulele (bass / treble side) | 5/64” (2.0mm) / 5/64” (2.0mm) |
Common questions
What does the Martin String Action Gauge measure?
The Martin String Action Gauge measures string height (action), in standard and metric units, on all stringed instruments.
What action does Martin suggest at the 12th fret?
Martin suggests 3/32" bass side and 2/32" treble side for acoustic guitar, 4/32" and 3/32" for bass or nylon, 5/32" and 4/32" for classical, and 5/64" on both sides for ukulele. It can go lower if no buzzing is present.
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