Johnson Chromatic Pitch Pipe - C to C
A compact and accurate device for tuning your instruments, or for singers at a choral or a cappella group to gain a reference tone quickly.
This Chromatic Pitch Pipe with Nickel plated casing is easy to use, and fits easily in your pockets to be carried around. This particular model tunes chromatically from C to C, all together with 13 pitches. Now you could sing anytime, anywhere with the reference tone to any pitch in the chromatic scale, or tune the instruments accurately to its required pitches.