Tuner: Korg OT-120 Orchestral

• 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