Characteristic
How to use H-RG2
Radius gauge
For 7-1/4″(184mm)
Fret crown height gauging (mm/10)
String action gauging
String action : 2.5mm
Fret crown height (high fret)
ex. 1+10=11, 11/10=1.1mm
Fret crown height (low fret)
ex. 0+10=10, 10/10=1.0mm
