The CA-50: the standard tuner for orchestral instruments, now with even better visibility.
The CA-50 features high-precision tuning functionality and a slim and compact design. The new CA-50’s display is now, even easier to read. Long considered the standard in chromatic tuners, the CA-50 offers simple and intuitive operation and a satisfying tuning experience for every instrumentalist.
12 note equal temperament
Detection Range (Sine wave)
A0 (27.5Hz)–C8 (4186Hz)
C4 (261.63Hz)–C5 (523.25Hz) One octave
Meter mode, Sound Out mode
A4 = 410Hz–480Hz (1Hz steps)
+/- 1 cent
+/- 1.5 cent
INPUT jack (1/4" monaural phone jack), OUTPUT jack (1/4" monaural phone jack)
Dynamic Speaker (φ21mm)
AAA battery (3.0 V) x 2
Approximately 135 hours (zinc-carbon batteries, Meter mode, A4 continuous input)