Miwayer String Action Ruler Gauge Tool – Precision Gauge

Miwayer String Action Ruler Gauge Tool – Precision Gauge — a compact, accurate string action ruler designed for quick, reliable setup and repair of guitars, ukuleles and basses. Ideal for measuring string height, intonation adjustments and precise setup work.

Features:

• Precision etched scale for repeatable string action measurements
• Compact, lightweight design for shop or travel use
• Easy-to-read markings for both metric and imperial measurements
• Durable construction for long-term accuracy and reliability

Product Specifications:

• Tool type: String action ruler gauge
• Batteries included: No
• Safe materials: No high-concern chemicals
• Includes: 1 x String Action Ruler Gauge Tool

Warning/Reminder: Handle with care to avoid scratching frets or marked surfaces; store flat to maintain accuracy.

This precision gauge streamlines setup and repair by removing guesswork—measure string height and assess action in seconds to improve playability, reduce fret buzz, and speed up maintenance. Perfect for guitar techs, luthiers, hobbyists and gigging musicians who need fast, accurate results, backed by a satisfaction guarantee.

Upgrade your setup toolkit today: add this string action ruler to your projects for cleaner setups, better tone and consistent playability. Used during setup, maintenance, and repair sessions; satisfaction guaranteed.