FREE: Korg CA-30 Chromatic Tuner (for any instrument)

The listing, Korg CA-30 Chromatic Tuner (for any instrument) has ended.

The Korg CA-30 Chromatic Tuner gives you a high-precision LCD needle-type meter. Wide range of pitch detection. Built-in high-sensitivity mic.
This compact chromatic tuner supports a broad range allowing speedy and high-precision tuning of guitar, voice, 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.
Ultra-compact body with a "Tilt Slit"
High-precision LCD Meter
The meter section uses a LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation.
Sound Out - Internal Speaker Provides a Reference Pitch
In addition to visual tuning via meter, the CA-30 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle through the A4-Bb4 notes commonly used for tuning wind instruments. Or you can hold down the Sound switch to change the cycle to the semitone intervals from C4 through C5 (one octave), allowing reference pitches for any instrument to be sounded quickly.
The Calibration function (410-480 Hz) supports a wide range of standard pitches, and can be adjusted in 1 Hz steps for accurate and flexible tuning to any song or key. Thanks to the Memory Backup function, the Calibration and reference pitch are remembered even when the power is turned off (unless batteries are replaced).
Auto Power Off (20 min) Function
Approximately 100 hours of Continuous Use