KORG CA-2 Chromatic 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