OT-120 Orchestral Tuner

Sale price$95.99 USD Regular price$99.99 USD
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SKU: OT120

Ideal for any instrument, the OT-120 Orchestral Tuner spans an ultra-wide 8-octave detection range. Transpose function allows brass and wind players to tune in their original key. Multiple temperaments support historic tunings; the calibration setting ranges from 349-499Hz. Includes both auto and manual tuning modes.

Combining an analog needle (with three response times) Bright LED indicators, and a backlit LCD, the OT-120 provides an easy-to-use and easy-to-see tuner for any instrument. A self-contained stand adds extra visibility. A line input is provides, as well as a built-in microphone. The Sound Out mode provides a reference tuning tone from C2-C7. Our new patent pending Sound Back mode provides a reference tone pitched at the note closest to the input signal, and the difference is shown on the display. Power (up to 100 hours) is provided from 2 x AA batteries. A soft case is included.

  • Chromatic tuner with ultra-wide 8-octave detection range; broad (349-499 Hz) Calibration range
  • Transpose function for brass & wind players; multiple temperaments for historic tunings
  • Analog needle (3 response times), LEDs, and backlit LCD provides high visibility
  • Line input; Built-in mic and Sound Out (C2-C7) sound out mode for tuning acoustically
  • 100 hour (approx.) battery life with 2 x AA alkalines; Includes soft carry case


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