WST-645 from Cherub is an auto clip tuner, which can be attached to a headstock and rotated for viewing whilst tuning. A colour LCD display is activated by tilting the head up, whilst tilting it down powers down the tuner, saving battery charge when not in use. The display shows note detection, tuning accuracy, mode, A4 pitch, flats and status of the internal LiPo battery, which is rechargeable via USB. Modes can be switched via a top-mounted button between Chromatic, Guitar, Bass and Ukulele, with both standard and compensated modes for guitar. Holding this button also steps through flattened tuning options. A small yet versatile tuner with pro features and easy operation.
Standard or Compensated guitar tuning options
Tilt up for power on, down for power off
Internal rechargeable LiPo battery
Battery Internal rechargeable LiPo battery
Tuning modes Chromatic, Standard Guitar, Compensated Guitar, Bass, Ukulele
Recharge time 2 hours (approx)
Battery life Up to 10 Hours
A4 frequency 440Hz
Tuning range A0 (27.50Hz) - C8 (4186Hz)
Dimensions 51 x 34 x 31mm
Weight 25g
Tuning stability ±1 cent
