Roland Boss TU 01

COMPACT AND EASY-TO-USE CLIP-ON Ideal for guitar, bass, and ukulele, the clip-on TU-01 is the most affordable tuner in the trusted BOSS lineup. Small, durable, and simple to use, it provides convenient, reliable tuning right on your instrument’s headstock. A bright, attractive display features a cool digital meter and note indicator, plus two lights that show when you’re perfectly in tune. The TU-01 also adjusts for different viewing angles and folds down for easy transport in your case or gig bag. • Renowned BOSS tuning quality in an affordable clip-on tuner • Features Chromatic, Guitar, Bass, and Ukulele tuning modes • Convenient reference pitch function (A=440 Hz) • Runs for up to 25 continuous hours with a CR2032 lithium battery • Auto off function to preserve battery life when the tuner is not in use SPECIFICATIONS Tuning Range A0 (27.5 Hz)--C8 (4,186.0 Hz) Reference Pitch A4 (440 Hz only) Tuning Accuracy +/- 1 cent Tuning Mode CHROMATIC / GUITAR / BASS / UKULELE Control Power switch / Mode switch Display backlit LCD Power Supply CR2032 lithium battery x 1 Current Draw 6 mA Expected battery life under continuous use Approx. 25 hours * These figures will vary depending on the actual conditions of use. Auto off function Approx. 7 minutes Accessories Owner's manual CR2032 lithium battery SIZE AND WEIGHT Width 56 mm 2-1/4 inches Depth 31 mm 1-1/4 inches Height 32 mm 1-5/6 inches Weight (including battery) 30 g 2 oz