Electric Guitar String Distance Ruler

Features:
With scale for string height, for ridge saddle slot depth and for nuts saddles and polepieces.
With conversion chart of string action at 12th fret printed on one side.
Long lasting etched printing, the printing will not wear off from long use.
Suitable for string instruments such as guitar, bass, mandolin, banjo, etc.

Portable, easy to carry.

Product Properties:
Material: Stainless steel
Unit: mm / in
Product Type:Guitar Luthier Tool
Ruler size: 8.9 * 5.1cm

Specifications:
Scale for string height: 0.01-0.14in / 0.25-3.50mm
Scale for bridge saddle slot depth: 0-0.875in / 0-20mm
Scale for nuts saddles and polepieces: 0-0.75in / 0-20mm
Ruler weight: 21g / 0.7oz

Package including:
1 * String Action Ruler