Compact chromatic clip-on tuner for guitar/bass from Sledgehammer series that provides ultra-precise tuning with an accuracy of +/- 0.1 cents. With a high-impact tubular design, it features a significant change in operability compared to previous clip-on tuners. Since a shuttle switch is provided on both sides, user can easily operate the tuner with one hand while playing a string with the other, like when turning a tuning peg. By simply turning the switch slightly up or down, user can turn the power on/off, switch modes, and adjust the calibration smoothly. The unique 3D visual meter display, originally developed for the KORG’s Pitchblack Pro, provides unparalleled brightness making it easier to take advantage of the precise tuning. Three types of display modes are offered: Regular, Strobe, and Half Strobe. Each mode can be easily selected according to the user’s preference. Strobe and Half Strobe mode reflect the extreme precision of the tuner, making it more convenient to tune accurately. The tuner’s clip is designed to make the connection with the instrument as efficient as possible, ensuring a firm grasp at all times. The double mechanism of a movable arm and ball joint simultaneously provide both durability and a free range of angle settings. Players have the flexibility to position the tuner wherever they need. A variety of functions are available: the calibration function allows for a variety of concert tunings, the auto power-off function saves the battery, and the memory backup function preserves your settings, even when the power is off. The tuner is powered by one CR2032 lithium battery (included). Dimensions: 62 x 62 x 53 mm. Weight: 28 g.