High accuracy and superb functionality have made Korg tuners the worldwide favorite. And now, the new CA-30 joins the best-selling CA series of tuners. With even more features, like a pitch reference tone and marks for pure major thirds and minor thirds, the CA-1 packs basic functionality and convenient tuning functions into ultra-compact bodies.

This compact chromatic tuner supports a broad range of C1 (32.70 Hz)--C8 (4186.01 Hz), allowing speedy and high-precision tuning of wind, string, keyboard, and other instruments. This tuner is ideal for tuning even low-register notes containing numerous overtones that are often difficult to tune. A high-sensitivity mic is built-in, allowing easy and accurate tuning of acoustic instruments such as ukuleles. A separately sold CM-100 contact mic can also be used to send the vibrations directly to the tuner for even more accurate tuning.

• Tuning: 12 note equal-tempered
• Detection range: C1 (32.70Hz) - C8 (4186.01Hz)
• Reference tone: C4 (261.33Hz) - C5 (523.25Hz), One octave (Built-in Speaker)
• Tuning modes: Meter (auto), Sound (manual)
• Calibration: 410 - 480Hz (1Hz steps)
• Tuning accuracy: ±1cent
• Sound accuracy: ±1.5cent
• Connection jack: Input jack (¼” mono)
• Power supply: Two AAA batteries 3V
• Battery life: Approximately 100 hours
• Dimensions: 4.1”(104mm) Wide x 2.52”(64mm) Deep x 0.6”(15mm) High
• Weight: 2.86 oz (81g) (Including the batteries)
• Included items: Owner’s Manual, (2) AAA batteries