- Hosco's Step Gauge Ukulele Setup Tool
- Size : 85 x 36 x 0.1mm
- Scale : Metric (mm/10) 1=0.1mm (not available in inch version)
- Material: Stainless steel
- for Soprano, Concert, and Tenor size ukuleles
- (scale length: approx. 308 – 578mm)
- Stylish aluminum case(93 x 60 x 5mm)
Hosco's unique and patented step gauge has 3 basic functions to check string action, fret crown height, and nut slot depth.