The Fishman FT-3 digital keychain tuner combines simplicity with convenience. It quickly and accurately determines the note being played and indicates if you’re in tune, sharp or flat. And because it’s chromatic, it works with nearly any instrument.
The FT-3’s features an easy to read LCD display with meter-style pitch indicator and two-color backlight. When your note is sharp or flat, the display turns red; when you’re in tune, it changes to green. It weighs only 22 grams, can easily fit in your pocket and runs on a single coin battery.