Guitar Accessories, String Action Gauge, High Contrast Black Luthier Set up Tools with Dual Metric & Imperial Scales, Smooth Edges & Protective PU Case for Acoustic, Electric Guitars & Bass
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, Jul 30
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Features
- Precision Measurement: Our Kayoubi guitar string action gauge is meticulously engineered with dual measurement scales and laser-etched metric and imperial markings, ensuring every adjustment delivers flawless playability for acoustic, electric, and bass guitars.
- Clear Readability: Featuring high-contrast, precisely etched markings on a matte black stainless steel body, this gauge guarantees quick, effortless readings in any lighting, enabling optimal string action without guesswork.
- Safe for Your Instrument: Designed with smooth, polished edges that ensure durability while preventing potential damage to your instrument, this professional setup tool allows for safe and precise adjustments.
- Durable & Premium: Crafted from robust stainless steel with a sleek, matte finish, this ruler resists wear and delivers long-lasting performance, ensuring reliable accuracy for every setup session.
- Essential Accessory: Complete with a stylish vegan leather cover that keeps your ruler secure and scratch-free, its the perfect accessory for luthier, guitar techs, and DIY enthusiasts.
Item Weight: 0.634 ounces
Product Dimensions: 3.35 x 2.13 x 0.03 inches
Item model number: KYBAGBKX
Date First Available: July 23, 2025
Body Material: Stainless Steel
Color Name: Black
Material Type: Stainless Steel
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
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Learn more about financing & leasing here.
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Top Amazon Reviews
This black gauge is soooo much better than my silver gauge. It makes it a lot easier to see for the precision I'm striving to achieve. Got tired of the reflection of my silver gauge when trying to get an accurate string action. Also the accoutrements are very nice. No more scratching up in tool box. Easy to carry and nicely written instructions. Very functional tool. Size is normal, see pics next to the business card. Easy to use tool and quality, doesn't bend. An excellent purchase and recommend. Measures accurate and a great value!
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Reviewed in the United States on September 4, 2025 by BrotherWind BrotherWind
Good buy, easy to use and small enough to carry anywhere
Reviewed in the United States on September 30, 2025 by Michael
Good quality, value and functionality.
Reviewed in the United States on October 9, 2025 by Gordon L.
I would buy this again. The engraving is clear and sharp and the matte black is easy to read. The scale markings are accurate and the conversion chart is handy to have on the back as it’s something I make reference to all the time.
Reviewed in the United States on October 23, 2025 by Sherrie Sherrie
I checked it against my stewmac and it's reading the same. Pros Price Accurate Cons Nothing I have found
Reviewed in the United States on September 17, 2025 by Walter N.
Does the trick , happy
Reviewed in the United States on November 7, 2025 by Daniel 55 gallon tank setup
Fast shipping. Quality part.
Reviewed in the United States on October 14, 2025 by Jeff Fitzgerald
Great packaging. I liked that it came with instructions to help you get started in using it. It seems accurate, and is easy to use and store.
Reviewed in the United States on August 26, 2025 by srwhyte