Model: TN-2 SPECIFICATIONS£º Tuning mode: Chromatic, Guitar, Bass, Ukulele Tuning range A0(27.5Hz)- C8(4186.0Hz) Accuracy¡À1 cent Tuning mode: A=440Hz Detection method: Vibration sensor Tuning mode: Auto Power consumption: Working ¡Ü20 mA Off:¡Ü10 uA Power supply: 3V(CR2032) Dimension: 45(L) x 28(W) x 38mm(H) Weight: 19g |