⓹ KORG Chromatic Tuner CA-30 Used Item

Product Contents: Guitar Accessories... KORG CA-30 Chromatic Tuner, Black, Used. Product Dimensions (L x W x H): 6.4cm (D) x 10.4cm (W) x 1.5cm (H). Weight: 81g (including batteries). Battery Life: Approx. 100 hours. Includes instruction manual. No warranty. Manufacturer: Korg Inc. This is a used item in good condition. (There are fine scratches on the main unit and screen. Please check the photos.) However, it is in perfect working order for normal use. Recommended for those starting music. As this is a used item, please check and judge from the posted images. Please note that the color of the product may appear slightly different from the actual color. Please forgive any minor scratches or dirt that may not be visible in the photos. We have not confirmed anything not described in the product condition. We indicate conditions such as significant signs of use that interfere with performance. For product specifications and details, please refer to the manufacturer's website, catalog, etc.
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This tuner can be used not only for guitars and basses but also for wind instruments as it has a built-in microphone.
[Specifications]
Tuning: 12-tone equal temperament
Detection Range: C1 (32.70Hz) - C8 (4186.01Hz): Sine wave
Reference Tone: C4 (261.63Hz) - C5 (523.25Hz) 1 octave
Tuning Modes: METER (AUTO), SOUND (MANUAL)
Calibration Range: A4 = 410 - 480Hz
Detection Accuracy: Within ±1 cent
Sound Accuracy: Within ±1.5 cents
Input Jack: INPUT (6.3mm monaural standard jack)
Batteries: 2 x AAA batteries, 3V
Battery Life: Approx. 100 hours (with manganese batteries, meter mode, continuous A4 input) (quoted from the internet).