Boston BTU-150 Chromatic clip tuner

Tuning your instrument becomes a breeze with the Boston BTU-150. It switches on automatically when you attach it to the head of your instrument, eg a (bass) guitar or a ukulele, and tuning can start. The BTU-150 is a chromatic tuner with a clear display that indicates in 3 colors whether your chosen tone is tuned too high (red), too low (orange) or pure (green), including indication of the pitch. The built-in piezo sensor ensures an accurate mood. The BTU-150 automatically turns off when you remove it from your instrument or after 5 minutes of inactivity.

Specifications

• Range: A0 (27.5Hz) ~ C8 (4186Hz)
• Mood: Chromatic
• Tuning precision: ± 1cent
• A4 range: 440Hz
• Tuning mode: Auto