Korg Pitchblack X Tuner

Scale
12 note equal temperament
Detection Range
E0 (20.60Hz)~C8(4,186Hz)
Calibration Range
A4=436〜445Hz（1Hz steps）
Detection Accuracy
+/- 0.1 cent (display mode: Strobe)
Input Impedance
1 M-ohm (tuner on)
Display Modes
Regular, Strobe, Half-strobe, Mirror
Connectors
INPUT (mono 1/4” jack), BYPASS (mono 1/4” jack), DC 9V IN, DC 9V OUT
Power Supply
9V type battery (6LF22/6LR61/6F22) ×1 or AC adaptor (9V)
Battery Life
Approximately 24 hours (6LF22/6LR61, A4 continuous input, tuner on, display mode: Regular mode) / Approximately 5 hours (6F22, A4 continuous input, tuner on, display mode: Regular mode)
Power Consumption
Maximum 28 mA
Dimensions (W x D x H)
69 x 110 x 49 mm / 2.72" x 4.33" x 1.93" (including protrusions)
Weight
248 g / 8.75 oz. (including battery)
Included Items
Notices, Rubber feet, 9V battery x 1
Accessories
AC adaptor (9V)