String Action Ruler Gauge,Guitar Repairing Tool for Luthier,Fit for Guitar,Ukulele,Bass,Banjo,Mandolin

Brand: BaroqueFeatures: Military quality, Laser etched, Precise and clear calibration.Made of high strength stainless steel, durable. The 12th fret string-distance has engraved on and clearly to read, which provides you with a set of standard data. They include: electric guitar, acoustic guitar and bass, Two units comparing groups are visible including inches and millimeter. Suitable for guitar, bass, ukulele, banjo, mandolin and other stringed instruments. Multifunctional measuring tools,string-distance,bridge saddle height and depth,fret groove depth.string-distance of electric guitar pickup.It's the direction guide for your guitar repairing.A tool must have for every serious player. pocket-size body, you can take it anywhere. Say goodbye to your heavy caliper. Details: IMPORTANT: Rip off the film that covered on the both side of ruler before use. Product Features: Is the scale accurate? Yes, 100% accurate. Is it sturdy? Yes, it's made of high strength stainless steel, it's sturdy