Up for sale is a USED BEHRINGER BTR2000 ULTRA-FLEXIBLE, AUTO-CHROMATIC 2-CHANNEL TUNER WITH METRONOME AND INTEGRATED RACK LIGHT. This unit works perfectly. It does have some "Rack Rash", (light but noticeable scratches). I am just down-sizing my rig and I no longer use it. It has served me well, but as I age, I am trying to lighten my load. Product Features Multi-functional tuner including built-in microphone for use with acoustic instruments Useful metronome, adjustable from 30 to 240 bpm with audible and visual beat indicator. You can also work on-the-fly with the manual TAP tempo function Integrated, switchable racklights with high-power LEDs for absolute control over your rack gear 11 different tuner modes (e. g. "chromatic", "banjo" or open tunings) based on 12 equally tempered tones Manual or automatic A-tone standard pitch calibration from 428 Hz to 452 Hz in 1-Hz increments, transposable by a maximum of ± 7 semitones for especially flexible tuning Adjustable resolution of the LED bar (5 Cent/LED vs. 1 Cent/LED) enables precise tuning up to the cent, which allows for user-defined tuning systems Two separate input channels accessible via front and back connectors (controllable via optional footswitch) Additional 1/4'' TS output for metronome click/reference tone - perfect for monitoring and practice applications True hardware bypass for highest signal integrity between input and output Practical Mute function for direct signal muting during tuning (controllable via optional footswitch) Designed and engineered in Germany