--- product_id: 443103536 title: "Guitar String Action Gauge, COENGWO String Height Gauge Ruler Guitar Setup Measuring Tool Kit for Guitar, Bass, Mandolin, Banjo" brand: "coengwo" price: "€ 15.07" currency: EUR in_stock: true reviews_count: 8 category: "Coengwo" url: https://www.desertcart.sk/products/443103536-guitar-string-action-gauge-coengwo-string-height-gauge-ruler-guitar store_origin: SK region: Slovakia --- # Multi-instrument compatibility Precision measurement to 0.01mm Durable stainless steel build Guitar String Action Gauge, COENGWO String Height Gauge Ruler Guitar Setup Measuring Tool Kit for Guitar, Bass, Mandolin, Banjo **Brand:** coengwo **Price:** € 15.07 **Availability:** ✅ In Stock ## Summary > 🎸 Tune Like a Pro, Measure Like a Boss! ## Quick Answers - **What is this?** Guitar String Action Gauge, COENGWO String Height Gauge Ruler Guitar Setup Measuring Tool Kit for Guitar, Bass, Mandolin, Banjo by coengwo - **How much does it cost?** € 15.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/443103536-guitar-string-action-gauge-coengwo-string-height-gauge-ruler-guitar) ## Best For - coengwo enthusiasts ## Why This Product - Trusted coengwo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium stainless steel for stability and durability in every jam session. - • **Compact Power Tool:** Pocket-sized design fits effortlessly in your toolkit or wallet—ready wherever you go. - • **Pinpoint Precision Setup:** Measure string height, saddle slots, and pole pieces with exactness for flawless tone. - • **The Ultimate Musician’s Gift:** Elevate your setup game or surprise your favorite player with a must-have pro accessory. - • **Versatile String Instrument Aid:** Perfect for guitar, bass, mandolin, banjo, and more—one tool for all your stringed gear. ## Overview The Guitar Action Gauge is a precision stainless steel ruler designed for professional string instrument setup. It accurately measures string height, saddle slot depth, nut and saddle adjustments, and pole pieces across guitars, basses, mandolins, and banjos. Compact and durable, it features a 12th fret reference chart and fits easily in any toolkit, making it an essential accessory for musicians seeking flawless playability and tone. ## Description Buy Guitar String Action Gauge, COENGWO String Height Gauge Ruler Guitar Setup Measuring Tool Kit for Guitar, Bass, Mandolin, Banjo: Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Easy-to-use - I should have had one of these in my tool kit but this is my first. It helps to have a tool designed for string instrument setup as opposed to eyeballing every parameter. It's easy to use and inexpensive - a nice accessory. Review: Good quality with comprehensive measurements string action gauge. - Sturdy stainless steel design with what seems to be quality measurement line and number etching. Should make adjustments to my guitars much easier. ## Features - ❤ String Gauge Ruler - Suitable for measuring string height, ridge saddle slot depth, nuts saddles and pole pieces for guitar, bass, mandolin, banjo, etc. - ❤Guitar Setup Measuring Tool - Made of stainless steel which is stable, durable, stainless. - ❤ Precision String Gauge Ruler - height gauge ruler provides precise and clear digital, which comes with 12th fret reference chart printed on back side. - ❤ Pocket Size - Easy to take anywhere. It’s compact to fit inside tool kit or wallet. - ❤ Gifts for Musicians - guitar accessories gifts for men, father, boyfriend and friends. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09W2DGF1X | | Best Sellers Rank | #12,449 in Musical Instruments ( See Top 100 in Musical Instruments ) #290 in Guitar Tools | | Color Name | Steel | | Customer Reviews | 4.7 4.7 out of 5 stars (115) | | Date First Available | March 21, 2022 | | Item Weight | 1.13 ounces | | Item model number | CW00019A-CWUS-F1 | | Material Type | Metal, Steel | | Product Dimensions | 3.5 x 0.04 x 1.97 inches | | Proficiency Level | Professional | | String Gauge | Light | ## Images ![Guitar String Action Gauge, COENGWO String Height Gauge Ruler Guitar Setup Measuring Tool Kit for Guitar, Bass, Mandolin, Banjo - Image 1](https://m.media-amazon.com/images/I/71YnZJlfjcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy-to-use *by D***S on January 8, 2025* I should have had one of these in my tool kit but this is my first. It helps to have a tool designed for string instrument setup as opposed to eyeballing every parameter. It's easy to use and inexpensive - a nice accessory. ### ⭐⭐⭐⭐⭐ Good quality with comprehensive measurements string action gauge. *by G***8 on March 20, 2025* Sturdy stainless steel design with what seems to be quality measurement line and number etching. Should make adjustments to my guitars much easier. ### ⭐⭐⭐⭐⭐ Detailed display, helps with correct string placement and set up. *by J***P on February 7, 2026* Nice addition to the tool box. With some knowledge, it is helpful to get the best action and sound from your strings. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/443103536-guitar-string-action-gauge-coengwo-string-height-gauge-ruler-guitar](https://www.desertcart.sk/products/443103536-guitar-string-action-gauge-coengwo-string-height-gauge-ruler-guitar) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-14*