BASS Pitchblack XS Bass Chromatic Pedal KORG KORG/PB-XS Tuner, bass-specific tuner,

Scale: 12 equal temperament (chromatic) Detection range: C0 (16.35Hz) C8 (4186Hz) Reference pitch range: A4 = 436-445 Hz (1 Hz steps) Measurement accuracy: ±0.1 cent (Display mode: strobe) Input Impedance: 10MΩ Display Modes: Regular, Strobe, Half Strobe, Mirror Connection terminals: INPUT terminal (φ6.3 standard mono jack), BYPASS terminal (φ6.3 standard mono jack), DC 9V IN terminal Power supply: AC adapter KA181 (9V) sold separately Current consumption: Maximum 40mA External dimensions: 70 (W) x 80 (D) x 47 (H) mm (including protrusions)