Hartke Instrument Tuners HT20 Hartke Dealer. Hartke Chromatic Tuner HT20 The Hartke HT20 tuner and its large, backlitanalog-style display makes accurately tuning your guitar or bass aneasy task. 1/4" input and output jacks allow for inline tuning duringlive performance. Its compact design makes it perfect for storing inyour instrument case, gig bag or back pocket. Digital Fully Chromatic Tuner Large Backlit LCD with analog-style meter 1/4" input and output Accommodates the frequency range from 6 string bass (low) to Acoustic and electric guitars (high) Flat (b) / In Tune / Sharp (#) LEDs Adjustable pitch: A435A445Hz Adjustable 1, 2, 3 or 4 half-steps down (Eb / D / Db / C) Powered by two AAA batteries (included).
Hartke Instrument Tuners HT20