
FT-21
2.A4 range: 430-450Hz
3.Display: touch screen and color change
4.Detection Method: Clip
5.Power: 3V Lithium battery (CR2032)
1.Tuning Mode:Chromatic,Guitar,Bass,Violin,Ukulele
2.A4 range: 430-450Hz
3.Display: touch screen and color change
4.Detection Method: Clip
5.Power: 3V Lithium battery (CR2032)