The OT-120 chromatic tuner is intended for orchestral instruments, packing precise performance and sophisticated functionality in a vertical design that's easy to hold and operate. It features a dual-display, an easy-to-see needle-type indicator and a backlit LCD screen that shows the battery life, sound output level, calibration, key and note name. Additional design features include a large dial that makes it easy to select the desired mode, soft-touch buttons and a rear-mounted stand that lets the unit stand by itself. A sophisticated silver aluminum panel contributes to its sleek look.

MPN: OT-120
UPC: 603384043986

- Chromatic tuner with a wide 8 octave detection range that supports band and orchestra instruments.
- Dual display provides both a needle-type meter and an LCD for excellent visibility.
- Sound Back (Patented: Patent pending) mode plays a reference pitch for the note that's closest to the input pitch. The meter indicates the discrepancy between the input and the correct pitch.
- Multiple Temperaments support historical tunings.
- Transpose mode is convenient for wind instruments.
- Choose from three levels of needle response speed (slow, medium and fast).
- Both auto and manual tuning modes are provided.
- Built-in reference tone plays in a five octave range.
- Broad range of calibration (349 Hz--499 Hz).
- Built-in mic supports acoustic instruments.
- Use with the optional CM-100 Contact Mic for accurate tuning in noisy environments.
- Energy-saving design for long battery life (approximately 100 hours).
- Durable soft case included.