The Planet Waves Universal II Chromatic Tuner precisely tunes guitars, basses, and other stringed, woodwind, and brass instruments.

Planet Waves proclaims this Chromatic Instrument Tuner and Metronome to be "The ultimate practice workstation." Give it a workout and you\'ll probably agree.

The NS Micro offers improved accuracy, faster response, expanded calibration range, visual metronome mode and an improved ratchet design.

The Ernie Ball FlexTune is a portable clip-on tuner suitable for guitar, bass, and other stringed instruments

Korg DT4 Digital Chromatic Tuner

A high precision tuning micro pedals from Mooer