The MEINL planetary tuned tuning forks are made in Germany using the calculations of Hans Cousto (The Cosmic Octave) to match the frequencies of the sun, moon and planets. Each one is tuned to produce the corresponding frequency of the celestial body. These tuning forks have been designed for use in therapeutic applications.

The MEINL Tuning Fork Complete Set-up offers all 16 planetary tunings in one set. A wooden base is included.