Fematin String Action Gauge Ruler Guitar Height Gauge Set Up Tool For Electric Bass And Acoustic Guitar
Why you'll like it
- Precision Measurement — Features accurate scales for string height, bridge saddle slot depth, nut clearance, and pickup pole pieces.
- Durable Construction — Crafted from high-grade stainless steel for long-lasting stability and wear resistance.
- Built-in Conversion Chart — Includes a handy 12th-fret action conversion guide printed directly on the surface.
- Universal Compatibility — Perfectly suited for electric guitars, acoustic guitars, bass guitars, mandolins, and banjos.
- Portable Design — Compact, pocket-sized card format allows for effortless transport in any gig bag.
Product details
Description
Achieve professional-level instrument setups right at home with the Fematin String Action Gauge Ruler. Expertly crafted from stable and durable stainless steel, this pocket-sized pocket ruler is an essential maintenance companion for electric guitars, acoustic guitars, basses, mandolins, and banjos.
It features clear, precision-etched markings in metric, decimal inches, and fractional increments to accurately evaluate string height, bridge saddle slot depth, nut height, and pickup pole piece clearance. With a convenient 12th-fret action conversion chart printed directly on the reverse side, this versatile luthier tool takes the guesswork out of guitar adjustments.
Designed for musicians, hobbyists, and repair technicians seeking optimal playability and fret buzz elimination, it delivers dependable accuracy and long-lasting performance.
How to use
- Tune your instrument to pitch and hold it in the playing position.
- Rest the bottom edge of the ruler flat across the 12th fret wire to measure string height from the top of the fret to the bottom of the string.
- Use the outer edges and diagonal grids for checking saddle slot depth, nut clearance, and pickup pole piece distance.
Ingredients
100% High-Grade Stainless Steel
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Fematin |
|---|---|
| UPC | 190907183316 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
How to use a String Action Gauge Ruler?
Place the flat edge of the ruler directly across the 12th fret wire while your guitar is tuned to pitch. Read the measurement where the bottom of the string aligns with the metric or imperial scale. You can also use the specialized slots and edges to measure bridge saddle depth, nut height, and pickup distance.
What instruments is this setup tool compatible with?
This gauge ruler works with a wide variety of stringed instruments including electric guitars, acoustic guitars, bass guitars, mandolins, and banjos.
Does this tool include conversion charts?
Yes, it features a convenient string action conversion chart at the 12th fret printed directly on one side, allowing you to easily switch between metric, decimal inches, and fractional measurements.
Are products sold on Dropy India authentic USA imports?
Yes, Dropy India sources all products directly from the USA to ensure 100% authenticity and high quality for our customers.
Is the ruler made of durable material?
The tool is constructed from solid stainless steel, ensuring it resists bending, wear, and corrosion over years of regular use and toolkit storage.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.