Korg PB02 Pitchblack+ Pedal Tuner

Specifications

Tuning: 12 note equal temperament, five programs 
(88-note)

Detection range: E0 (20.60 Hz) -- C8 (4186 Hz)

Calibration range: A4=436--445 Hz (1 Hz steps)

Tuning modes: Chromatic, Guitar/Bass, Open D, Open E, Open G, Open A, DADGAD, Programmable 1--5

Display modes: 
[Single mode]: Meter mode, Full Strobe, Half Strobe, Mirror mode

[Double mode]: Focus mode 1, Focus mode 2
Accuracy: +/-0.1 cents or better

Flat tuning: 7 semitone steps

Connectors: INPUT A, INPUT B jacks (mono 1/4" jacks), BYPASS jack (mono 1/4" jack), DC IN (9V) jack, DC OUT (9V) jack

Input impedance: 1 MÙ(when tuner is on)
Power supply: 9V battery or 9V AC adaptor 

Battery life: approximately 5 hours (A4 continuous input, Chromatic mode, tuner on, 

Display mode: Focus mode 1, using 9 volt battery)

Dimensions: 130mm (W) x 122mm (H) x 48mm (D) (including feet)

Weight: 0.5kg