Boss TU-3 Chromatic Floor Tuner - cent mode (like a classical tuner) or Stream mode, Accu Pitch, high brightness mode, flat tuning.
- mute/bypass
- C0-C8 range (16.35Hz-4.186kHz)
- 7-string guitar and 6 string bass
- +/- 1 cent accuracy
- 436-445Hz accuracy
- powered via 9V battery (included) or optional power supply (Boss PSA-230 or PSB-230)
- Dimensions: 7.3 x 5.9 x 12.9cm.
- Weight: 390g
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