The Korg CA-2 is a compact handheld chromatic tuner with a wide detection range from C1 to C8. Its large needle-type LCD meter provides clear pitch indication, and a built-in speaker generates reference tones across a 4-octave range. A Mark function provides a visual guide at any calibration setting. Features The CA-2 supports a calibration range of A4 = 410 to 480 Hz in 1 Hz steps, accommodating orchestral and ensemble tuning standards. Memory backup retains calibration and reference pitch settings when powered off. Compact enough to keep in an instrument case at all times. Specifications Type: Chromatic handheld tuner Detection Range: C1 to C8 Meter: Needle-type LCD Reference Tone: C2 to C6 (speaker) Calibration: A4 = 410 to 480 Hz Dimensions: 100 x 67 x 17 mm (3.94 x 2.64 x 0.67 in) Weight: ~70 g with battery Power: 1x AAA battery (~200 hours) In the Box Korg CA-2 AAA battery
