- Different tuning modes (12 equal tempered, Pythagorean, Werckmeister III, Vallotti, Mean Tone Eb, Kirnberger III, Young, Mean Tone D#, Kellner) - Large display - Tuning range A0 to C8 - Reference Tone C2 through C7 - Calibration: 349-499 Hz - Easy handling - Power supply not included EUR 73.00 - See more - Buy online