Daddario PW-CT-23 Pedal Tuner

Daddario PW-CT-23 Pedal Tuner, Pedal Tuner, Ideal for electric guitar, bass guitar, acoustic/electric guitar, Integrated signal buffer, 32-bit processor for fast response and accurate tuning, Countdown stage timer, Vertical full colour display, Powered by 9 V battery or 9 V DC (300 mA) mains adapter (not included), Reference pitch: A4 = 440 Hz, Calibration range: 415 - 475 Hz, Input and output: 6.3 mm jack plug, Dimensions: 7.1 x 5.85 x 14.75 cm ...