Chromatic Tuner Pedal with strobe function

•Chromatic Tuner Pedal with strobe function Easy to read backlit LED widescreen display switchable between standard readout and strobe
•Scale: 12 Equal-Tempered Notes Range: A0- C8 (27.5Hz- 4186Hz)
•Calibration Range: 436Hz- 444Hz (1Hz Steps)
•True Bypass Heavy Duty Die Cast Metal case Case Dimension: 5.45"x 4.31" x2.54"
•Case Weight: 12 OZ Power: 9V DC (Battery not included)

https://deadbeatsound.com/collections/black-series/products/deadbeat-sound-chromatic-tuner-pedal