Description The Korg CA2 Chromatic tuner is a pocket-sized card-type tuner that’s easy to carry anywhere. The rounded body is comfortable to hold in your hand, and now has an even more stylish design that accents the battery compartment. It uses a new mechanism that lets you replace the battery by sliding the entire body, so there’s no risk of losing the battery compartment cover. Korg CA2 Chromatic tuner features: Scale 12 note equal temperament Detection Range A0 (27.50Hz) – C8 (4186.01Hz): Sine wave Reference Tone C4 (261.63Hz) – C5 (523.25Hz): One octave Tuning Modes Meter mode, Sound Out mode Calibration Range A4 = 410Hz – 480Hz (1Hz steps) Detection Accuracy /- 1 cent Sound Accuracy /- 1.5 cent Connectors INPUT jack (1/4” monaural phone jack Power Supply Two AAA batteries (3V) Battery Life Approximately 200 hours (alkaline batteries, Meter mode, A4 continuous input) 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 for verifying operation
