SNARK – All instrument metro-tuner. Following the runaway success of the WSN2, SNARK has released this 3-in-1, fast full colour display,chromatic tuner with extended frequency range for tuning all instruments. Built-in speaker, 12 note, 1 octave electronic pitchpipe. Tune using in-built mic. or input jack. Pitch calibration (415-446 Hz).Tap tempo metronome. 2 x AAA batteries included.Red.