The Ninja can be calibrated between 430 and 450 Hz and can detect frequencies from A0 (27.5 Hz) to C8 (4,186 Hz).

Thousand Oaks, CA (November 9, 2015) -- Tuning your guitars and other instruments just got a lot more convenient-and stealthier-with the release of DeltaLab's new NT-100 Ninja tuner. This extremely accurate, innovative tuner attaches to the back of your guitar's headstock using DeltaLab's versa-mount base. The base provides semi-permanent mounting via a high-stick silicone backing that is safe for most poly and nitro finishes.

When not in use, the tuner folds flat so that it's hidden behind the headstock and invisible to the audience. When you flip it open, its auto-on/off feature engages, illuminating an extremely bright fisheye LED readout. A detachable 360° swivel cup ensures you can view the display from any angle.

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