Luthier’s Ruler for Guitar Setup (Action and String Spacing)

Plastic

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Luthier’s Ruler for Guitar Setup: Action and String Spacing

A professional accessory for precise guitar adjustment

The Luthier’s Ruler for Guitar Setup is an essential tool for musicians and luthiers.

This ruler allows for precise measurement of string action and spacing between them, to optimize playing comfort and your guitar’s performance.

Featuring specific measurements for classical guitars, basses, and other models, it guarantees precise, fast, and reliable adjustment.

Perfect for easily adjusting your instrument and achieving the ideal sound and playability.

16,90€

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2-in-1 Luthier’s Ruler (Action & Spacing) or the Essential Tool for Perfect and Fast Setup

Achieve perfect playing comfort and intonation with this 2-in-1 luthier’s ruler, the all-in-one tool for precise adjustments of your instrument.

One side is dedicated to string spacing (“String Pitch”), offering multiple templates for classical, bass (4 and 5 strings), and folk guitars, to mark or verify perfect positioning on the nut and bridge.

The other side measures string action (“String Action”) with recommended height guides for electric, acoustic, and bass guitars, allowing you to adjust playability to your style.

Made of durable plastic in credit card format, it easily slips into your wallet or case.

Clear prints ensure easy reading and reliable measurements.

  • Material: Durable Plastic
  • Dimensions: 85 mm x 54 mm (credit card format)
  • Colors: White with red and blue prints
  • Functions: String spacing measurement (pitch), string height/action measurement, graduated ruler.

Technical Details

Material

Plastic

FAQ – Frequently Asked Questions

Q: What is the advantage of this ruler compared to a classic metal ruler?

A: Unlike a standard ruler, this tool is specifically designed for lutherie. The “String Pitch” side saves you calculations for string spacing, and the “String Action” side provides visual references for standard heights, making adjustment much faster and more intuitive.

Q: What does “measuring the action” of a guitar mean?

A: Action is the height of the strings relative to the frets. A “low” action makes playing easier but can cause fret buzz. A “high” action requires more force but allows for more powerful playing. This ruler helps you find the perfect balance for your style.

Q: What are its technical specifications?

A:

  • Material: Plastic.
  • Dimensions: 85x54mm.
  • Functions: String spacing template, action height gauge.
  • Compatibility: Electric, acoustic, classical guitars, 4 and 5 string basses.

Q: Is the ruler easy to read and durable?

A: Yes, the high-quality prints on a white background offer excellent contrast. It is made of flexible and durable plastic, which will not scratch your fretboard or finish and will withstand years of use.

Q: Can I use it on a mandolin or banjo?

A: Although the spacing templates are for guitars/basses, the action measurement gauge and the millimeter ruler are universal and very useful for adjusting string height on many other fretted instruments.

Q: How do I maintain the ruler?

A: It’s very simple. Wipe it with a soft cloth if it’s dirty. Avoid bending it excessively or leaving it in direct sunlight to preserve the clarity of the prints.

Q: How do I use the tool to measure action?

A: Gently place the edge of the ruler (the “String Action” side) on the 12th fret. The graduation that aligns with the bottom of the string indicates the action height. Compare this measurement to the printed guides for your type of guitar.

Q: Is this tool suitable for a beginner guitarist who wants to learn adjustments?

A: Absolutely. It’s the perfect tool to start with. It’s inexpensive, easy to understand, and provides clear visual cues that demystify the instrument setup process.