RockBoard RockBoard Stage Tuner ST-01 Chromatic Pedal Tuner

Description

• Chromatic tuner for electric instruments
• True bypass
• LED Display
• Tuning range: A0 (27.5 Hz) – C8 (4186 Hz)
• Reference frequency: 432 – 445 Hz
• Precision: +/- 1 Cent
• Current: 9V battery or 9V DC power supply center polarity (-), 2.1 x 5.5 mm barrel plug
• Consumption: 22 mA
• Dimensions: 47 x 73 x 110 mm (height x width x length)