Notched Radius Gauge design can use with strings on.Include 2 narrow radius gauges and 2 wide radius gauges.Set of 4 pcs stainless steel measuring tool for Guitar fingerboard.
Precision laser-cut from .024inch(0.6mm) stainless steel with each being etched with the radius and "NARROW" or "WIDE".
Notched radius gauges work with strings on!This new version gauge is handy when you want to check a fingerboard without taking the strings off.
The set includes closely-spaced string notches for use near the nut, and wider spacing for use near the body (great for compound radius fingerboards).
Type: Guitar Notched Radius
Material: Stainless Steel
Size: 87 x 87 x 0.4mm
Package contents: 2* 7.25inch guitar ruler
2* 20inch guitar ruler
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.