KORG CA-2 Tuner
Scale 12 notes equal temperament.
Range A0 (27.50Hz) - C8 (4186.01Hz): sine wave.
Reference tone C4 (261.63Hz) - C5 (523.25Hz): One octave.
Tuning modes Measurement, Sound Out.
Calibration Range A4 = 410Hz - 480Hz (1Hz steps) Accuracy +/- 1 hundredths of tone.
Precision (Sound) +/- 1.5 hundredths.
INPUT jack connectors (1/4 "monaural phone jack).
Power Two AAA batteries (3V).
Battery life Approximately 200 hours (alkaline batteries, measurement mode, continuous A4 input).
Approximately 100 hours (standard batteries, measurement mode, A4 continuous input).
Dimensions (W x D x H) 100 x 60 x 16 mm / 3.94 "x 2.36" x 0.63 ".
Weight 67 g / 2.36 oz. (including batteries).
Included items Two AAA batteries to check operation.
Micro contact accessories CM-200.