Matrix SR1000 Quartz Guitar and Bass Tuner
For years a high name in tuners, Matrix gives you this compact, top-quality model! Electric guitarists can plug into the 1/4" jack while acoustics can be tuned with the built-in mic. You can even use the tuner "in-line" with the added 1/4" thru jack. All tuning is quartz-accurate. Runs on 9-volt battery (sold separate).
