Editorial Review Fast, accurate measurements for setups.Our String Action Gauge is a "Swiss Army Ruler" for setup adjustments on any stringed instrument.This pocket-size stainless steel rule has become a luthier's favorite in busy shops. It's the best way yet to get vital measurements on acoustic and electric instruments. String height Bridge saddle height Saddle slot depth Fret slot depth (unbound fingerboards) Nut height Pickup polepiece heightNo more "three-and-a-half-64ths or 3/32" plus one of those little lines." This gauge measures in ways that regular rulers can't."Dan ErlewineDeveloped here at Stewart-MacDonald by Dan Erlewine and Don MacRostie, the gauge features a progressive string height scale: simply slide it across the frets and read the measurement under the string. It's faster to use than any ruler, and stays parallel to the fingerboard"much easier than trying to hold a ruler perpendicular to a rounded fret.The string height markers are graduated from 0.25mm to 3.50mm.The back of the gauge has a time-saving fractional/decimal/metric conversion chart.The String Action Gauge is made of durable stainless steel with precision-etched markings, and fits right in your pocket.Tip: You can use the gauge to set router depth, instead of a shop ruler. It sits solidly on your router base, with the scale right where you need it.
Features 1) This is the Original String Action Tool, developed here at StewMac by Dan Erlewine and Don MacRostie 2) Think of it as a "Swiss Army Ruler" for setup adjustments on any stringed instrument 3) Fast, accurate measurements for setups. 4) Features a progressive string height scale 5) Made of durable stainless steel with precision-etched markings
Specification Brand : StewMac Label : StewMac Manufacturer : StewMac Model : #AN0670-M ProductGroup : Musical Instruments ProductTypeName : INSTRUMENT_PARTS_AND_ACCESSORIES Publisher : StewMac Studio : StewMac Title : StewMac String Action Gauge And Ruler, Metric, Stainless Steel - Designed by StewMac, The Original measuring tool for acoustic and electric guitar, and bass setup