String Action Gauge Ruler, Professional Guitar Setup Tool with Dual mm & 1/64" Scales - for Electric, Acoustic, Bass Guitars - Includes Measurement Chart & Protective Sleeve - Print Silver Edition

String Action Gauge Ruler, Professional Guitar Setup Tool with Dual mm & 1/64" Scales - for Electric, Acoustic, Bass Guitars - Includes Measurement Chart & Protective Sleeve - Print Silver Edition

• 【Professional Precision】 Achieve studio-grade setups with our high-accuracy ruler. Features clear dual scales in millimeters (mm) and 1/64-inch, allowing you to measure string action, pickup height, nut slots, and more with confidence.
• 【All-in-One Guitar Tool】 The essential tool for every guitarist. Perfect for measuring string action at the 12th fret, pickup polepiece balance, saddle height, and string spacing on electric, acoustic, and bass guitars.
• 【Beginner-Friendly & Includes Guide】 Stop guessing and start measuring! We include a detailed “Ideal String Action Reference Chart” for quick checks and a step-by-step guide, making professional setup simple for players of all levels.
• 【Durable & Portable】 Crafted from premium, rust-resistant stainless steel with a protective sleeve. Its compact size fits in any gig bag, making it your portable guitar tech for home, studio, or on the road.
• 【Solve Common Guitar Issues】 Transform your playability! This tool helps you diagnose and fix high action, fret buzz, poor intonation, and uneven output—turning a frustrating instrument into a joy to play.