Vintage Chromatic Pitch Pipe Instrument The Master Key WM Kratt Co A-440 13 Keys

The Vintage Chromatic Pitch Pipe Instrument by WM Kratt Co is a tuning pipe designed for musical instruments. This product, made in the United States, features 13 keys and is suitable for use with pipe instruments. With a brand known as Kratt and a model specifically labeled as Kratt Co A-440 13, this pitch pipe instrument provides accurate tuning for musicians looking to fine-tune their instruments. The chromatic design allows for precise pitch adjustments, making it a valuable tool for both professionals and amateurs in the music industry.