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.

String Master Tunermatic Robotic Guitar Tuner Features:

• 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
  
  

Own the world's first robotic tuner. Order now!