Vintage W. Kratt The Master Key Chromatic Pitch Instrument Tuner A-440 13 Keys With Case Made in U.S.A.
Some light wear to the lettering on the case. Excellent condition. View photos.
Tuner Diameter: Approx. 2 1/2"
Case Dimensions: Approx. 2 3/4" x 2 3/4" x 5/8"
Weight: 73g