String Master Tunermatic Robotic Guitar Tuner   

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Temporarily out of stock Reserve now - Ships 12-11-2015

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Eliminate the guesswork!

The String Master Tunermatic Robotic Guitar Tuner is incredibly easy to use. Simply plug your guitar into the input jack, pluck the string a few times, and watch in amazement as String Master's powerful motor tunes the string to perfect pitch.

The Tunermatic Robotic Guitar Tuner works with any pickup-equipped 6-string. Adapter required for acoustic guitars. Can also be used to wind and unwind strings with the push of a button. With the String Master Tunermatic you get incredible tuning accuracy automatically.


  • Powerful gear motor tunes guitar for you
  • Works with any pickup-equipped 6-string
  • Automatic or manual tuning modes
  • Winds or unwinds strings at the push of a button
  • Beeps to let you know your string is in perfect pitch
  • Fast, easy, and incredibly accurate
  • One-year parts and labor warranty
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