Boss TU80 Chromatic Guitar & Instrument Tuner Black

Stay In Tune and In Time

The BOSS TU-80 brings super-accurate LCD tuning to a very affordable price, while adding unique features like a built-in metronome and Accu-Pitch.
More Details:

The pocket-sized TU-80 runs on batteries and can tune almost any instrument, thanks to a chromatic tuning mode. It even tunes 7-string guitars and 6-string basses putting the TU-80 in a class all its own.

Affordable and reliable LCD tuner with handy, built-in metronome
Supports chromatic tuning, plus 7-string guitars and 6-string basses
Accu-Pitch function sounds a tone when tuning is complete
Reference Tone Play function makes it easy to verify tuning by ear
Memory function stores your favourite tuner settings
Ultra-thin body fits easily into a guitar case or pocket
Reliable BOSS Tuning with Accu-Pitch

Thin is in. That's why the new TU-80 was designed to be slim and light enough to fit in your pocket. Best of all, it sports reliable and accurate BOSS LCD tuning, along with Accu-Pitch, which plays a tone when you re in tune. No more looking down at the tuner!

Versatile Tuning Modes and Metronome

Thanks to its chromatic and flat tuning capabilities, the TU-80 can tune just about any instrument from guitars and basses to strings, brass and woodwinds. A handy Reference Tone Play function lets you hear the correct pitches, while a built-in metronome with seven rhythms and 10 beat variations makes practice more effective. No other tuner has all this!

Specifications:

Reference Pitch: A4=435 Hz-446 Hz (1 Hz steps)
Tuning Range: E0 (20.6 Hz)-C8 (4186.0 Hz)
Internal Tuning Accuracy: +/-1 cent
Metronome Tempo: 30-250
Rhythm Style: Quarter note, Eighth rest and eighth note, Eighth note, Triple, Triple with center rest, Sixteenth note, Clave (3-2, 2-3)
Beat: 0-9
Input Impedance: 680 k ohms
Indicator: LCD Display, Tuning Guide LED
Connectors: Input Jack, Output Jack
Power Supply: Dry Battery (R6/LR6 (AA) Type) x 2
Power Consumption: 3 mA (Metronome mode), 8 mA (Tuner mode and A4=440 Hz input); Expected battery life under continuous use (Carbon): Approximately 100 hours (A4 continuous input)