Guitar Measuring Ruler Bass Radian Measuring Rulers Guitar Strings Measuring Height Ruler Kit

Features:
Better hardness and thickness, designed for users of rope instruments. It also can be used for the adjustment of machines.
Precision manufacturing, precision scale, micro error. Millimeter and inch double scale, convenient to use.
Get accurate measurements of the fretboard radius of your instrument using the lower radius of the gauge.
Then use the corresponding top radius of this gauge to determine the proper height adjustment for the bridge saddles.
These come in the most popular radius of the fingerboard and facilitate the measurement of the radius of above or below the strings.
Use these to accurately configure your guitar bridge saddles to match the radius of the fingerboard.