The Fishman FT-2 digital chromatic tuner provides quick and accurate tuning for most instruments with a simple flip. Clip it on, flip up the display and the FT-2 powers-on. Simply flip it back down to shut it off. The large, high-contrast, backlit display is easy to read and shows pitch with ±1 cent accuracy via tuning “needles” and a multi-color backlight. It is also incredibly lightweight—weighing only 21 grams—so it won’t affect your instrument’s tone. When flipped down to the off position, it’s very low-profile, so you can leave it in place while you’re playing. The soft clip is safe on most finishes. Model number: ACC-TUN-FT2 TUNING SOURCE: Clip-on sensor TUNING MODE: Chromatic 12-note PITCH RANGE: A4: 440Hz DETECTION RANGE: A0 (27.5Hz) - C8 (4,186Hz) BATTERY: 2032 coin battery (included) DIMENSIONS: 1.9” Lx1.7” Wx1.1” H (48 mm)x(44 mm)x(27 mm) WEIGHT: .07 oz (21 g)