| Boss TU-03 | |
|---|---|
| Street price | |
| Key specs | |
| Detection accuracy | ±1.0 cents COMPARE |
| Detection range | 27.50-4186 (A0-C8) Hz COMPARE |
| Calibration range | 430-450 COMPARE |
| Tuning | |
| Instrument tuning modes | Chromatic, Guitar, 4-, 5-, 6-string bass, Ukulele |
| Transposition options | 1-2 semitones flat |
| Programmable? | No |
| Memory? | No |
| Polyphonic? | No |
| Overwinding warning? | No |
| Display | |
| True analog strobe? | No |
| Display type | Two-color LCD |
| Colors | |
| Display resolution | 31 segments (15-/15+) |
| Optional meter display modes? | No |
| Invertible display? | No |
| Color-changing backlight | No |
| Features | |
| Built-in mic? | No (piezo only) |
| Metronome? | Yes (30-250 bpm) audible and visual |
| Power | |
| Power source | CR2032 lithium battery |
| Battery life | ~8 hours |
| Auto-off/Power save? | Yes (~5 min) |
| Low battery indicator? | No |
| Physical | |
| Enclosure | Plastic |
| Dimensions | 66 x 42 x 35 mm (2.6 x 1.65 x 1.38 in) |
| Weight | 42 g (2 oz) including battery |
| Fine print | |
| Warranty | 1 year parts, 90 days labor |
| Release date | 2018 |
| Origin | China |
| Included extras | — |
| Batteries | Energizer CR2032 lithium batteries (2-count) — Buy on Amazon ($3.21) |
| Notes | — |
Corrections? Suggestions? Please contact us.
