The clip-on BOSS TU-01 chromatic tuner is a top - notch choice for guitar, bass, and ukulele players. It's the most budget - friendly option in the well - trusted BOSS product range. This tuner is small, built to last, and incredibly easy to operate. You can conveniently and reliably tune your instrument right on the headstock. Its bright and eye - catching display has a cool digital meter and note indicator, along with two lights that tell you when you're perfectly in tune. You can adjust it for different viewing angles and fold it down for easy carrying in your instrument case or gig bag. Key features include: renowned BOSS tuning quality at an affordable price, chromatic, guitar, bass, and ukulele tuning modes, a convenient reference pitch function (A = 440 Hz), up to 25 continuous hours of operation with a CR2032 lithium battery, and an auto - off function to save battery when not in use. Specifications: Dimensions are 56 mm / 2 - 1/4' W X 31 mm / 1 - 1/4' D X 32 mm / 1 - 5/6' H, weight (including battery) is 30 g / 2 oz, and it comes with an owner's manual and a CR2032 lithium battery.
Using the BOSS TU - 01 chromatic tuner is a breeze. First, clip it onto your instrument's headstock. Then, select the appropriate tuning mode (chromatic, guitar, bass, or ukulele). Strum or play a string on your instrument, and watch the display. The digital meter and note indicator will show you how close you are to being in tune. When the two lights light up, you're perfectly in tune. You can adjust the viewing angle to suit your needs. As for the reference pitch function, you can set it to A = 440 Hz for accurate tuning. This tuner runs on a CR2032 lithium battery, which can last up to 25 continuous hours. When you're done using it, the auto - off function will kick in to save battery life. To keep it in good shape, handle it gently as it's small but durable. When not in use, fold it down and store it in your case or gig bag. Make sure to replace the battery when it runs out, and refer to the owner's manual for more detailed guidance.
