KORG CA1 Chromatic tuner. Description: This chromatic tuner can tune almost every orchestra instrument. Thanks to its curved slot at the back, it can be well adjusted with the held of a plastic card or a plectrum & provides for optimal readability & exact tuning with its sharp LCD display. Features. Scale: 12 notes, equal tempered scale. Measuring range: C1 (32.70 Hz) to C8 (4186.01 Hz). Reference tone: C4 (261.63 Hz) &8218;&8211;C5 (523.25 Hz) one octave. Vocal mode: LCD display (Auto), Sound (Manual). Calibration feature: 410
- 480 Hz (1 Hz level). Connector socket: 6.3 mm (1/4) jack plug. Included in delivery. 2 x AAA batteries. Technical data: Weight 81 g.
Dimensions (W x H x D) 104 mm x 64 mm x 15 mm.