FRITZ RULER - STRING ACTION GAUGE & STRING PITCH RULER

This compact measurement tool is made of durable synthetic plastic and it’s designed to measure a variety of spacings - suitable for classical, electric, and acoustic guitars, as well as bass and other string instruments.

Dimensions: 85 x 54 x 10 mm

Front Functions:

- 80mm scale for measuring chord length on classical, electric, acoustic guitars, and basses.

- Specialized measurements for 12th/14th frets on classical guitar, 4/5/6-string bass, and electric guitar's lower and upper limits.

Back Functions:

- Measures the fingerboard width and string pitch at various common settings: 40mm, 42mm, 45mm, and others for classical guitar, electric guitar, and bass.

- Provides specific measurements for different string counts and types.