ET-33 Description:Clip chromatic tuner Tuning items:Chromatic, Guitar、Bass、Violin、Ukulele Input method : CLIP Tuning mode:Auto Tuning range:27.5Hz-1760Hz A4 frequency range:440Hz Tolerance:less than ±0.50 cent Dimension:35mm×48mm×54mm Weight:50g Color: Black Power:one CR2032 |