Electronic Tuning Devices

The piano rim shelf (and two similar) were custom built for the PTG Foundation by Kimball Piano Company. The tuners from left to right on the top shelf are the Yamaha Tuning Scope and the Berkshire Tunemaster. On the middle shelf is the Peterson 320 Chromatic Tuner, 2 Hale Sight-O-Tuners, the Peterson 70, another Hale Sight-O-Tuner, and a Stroboconn Tuner. The bottom shelf has the second version of the Conn Strobotuner, a Hale Sight-O-Tuner with case, an unknown tuner recently donated, and another version of the Conn Strobotuner.