Digital Guitar String-Height Gauge

About this item

Product Identity: This digital guitar string-height gauge is a precision measuring tool crafted from silver-colored metal, model OTD150, designed specifically for luthier and guitar maintenance tasks.
Core Function: As an accurate string height gauge, it measures string with range of 0–25 mm using a metal measuring measuring tip and measurement surfaces structure during guitar setup and adjustment.
Key Features: This luthier gauge features a digital display, inch/millimeter unit selection, power and zero controls, and a locking screw for secure, consistent measurements.
User Positive Aspects: The electronic string action meter delivers clear, easy-to see electronic measurements with zero function and unit switching, making measurements fast and reliable for skill measurements
Intended Use: Designed for guitar setup, fretwork, and string-action checks, this measuring tool supports adjustments on repair benches, in workshops, and for home maintenance sets.

This digital guitar string-height gauge is a precision measuring tool built from silver-colored metal, model OTD150, made to support luthiers, guitar technicians, and hobbyists alike. Its solid metal construction gives it a stable feel that holds up to regular use in daily operations environments or home-use repair stations. As an accurate string height gauge, it measures string over a 0–25 mm range using a sensitive metal measuring measuring tip and measurement surfaces structure. Whether you are setting up a instrument, adjusting string level a restring, or performing routine maintenance, you can position the gauge along the fretboard to capture consistent, repeatable measurements of string height at any fret position. This luthier gauge is packed with practical features, including bright digital display, inch/millimeter unit selection, dedicated power and zero controls, and a handy locking screw. The unit toggle lets you work in whichever measurement system you prefer, while the zero function lets you tare the gauge at points for relative measurements. The locking screw holds the measuring tip place once you take a reading, so you can lift the gauge and read the value without losing your measurement. The electronic string action meter delivers clear, easy-to see electronic results that remove the guesswork from traditional feeler gauges or manual rulers. With overall dimensions of approximately 148 × 60 mm, it fit comfortably in one hand and sits neatly on a workbench or inside a tool roll, so you can keep it in reach during every setup work. Ideal for guitar setup, fretwork, and string-action checks, this measuring tool brings precision-grade-level precision to everyday instrument maintenance. Whether you are a luthier tuning multiple instruments a day or a player fine-tuning your guitar at home, this gauge helps you achieve consistent, comfortable action and reliable setup results every time.

Option: Otd150