Korg DT-7 Tuner Specifications:
Calibration: Manual (A4=438Hz-445Hz), Auto (428Hz-452Hz) Connections: Input/Bypass (Sound Out)/Mute/DC9Vin Batteries: 1 x AAA size manganese battery Battery life: 12 hours Dimensions: 6.65"(W) x 1.71"(H) x 2.48"(D) Weight: 0.39 lbs. (Including battery) Korg DT-7 Tuner Features:
Two types of tuning mode can be selected: chromatic (for tuning normally tuned instruments) or Buzz Feiten. Large LED-type meter and seven-segment note display ensure optimal visibility, making this the perfect choice for any guitarist or bassist. Wide tuning range [A0 (27.50 Hz) to B7 (3,951.07 Hz)], allows tuning of a wide variety of instruments including five and six-string basses. Compact, easy-to-view design, stable even when placed on an amp. Buffer amp between the INPUT jack and BYPASS jack eliminates any tonal coloration. A convenient Sound Out mode. Built-in mic allows use with acoustic guitars.