Ultra-high-precision clip-type tuner now featured with a longer life span.
The "Custom Shop" series exemplifies the high quality KORG tuners is known for. As its latest addition, we introduce a top-level model tuner that can be attached directly to the head of your guitar/bass.

The Sledgehammer Custom 100 provides an amazing battery life of approximately 100 hours using only one AAA battery. The easy-to-use shuttle switch is now equipped with an illuminated shuttle light for even better visibility. In addition to a 3D visual meter, you can also use professional ultra-high precision tuning with an accuracy of ±0.1 cents. It's the ultimate high-spec clip-type tuner.

Specifications

• Scale: 12-note equal temperament
• Range (sine wave): A0 (27.50 Hz) – C8 (4186 Hz)
• Reference Pitch: A4 = 436 – 445 Hz (1 Hz steps)
• Precision: +/- 0.1 cent (Strobe meter)
• Display Modes: Regular, Strobe, Half-strobe
• Power Supply: AAA battery x 1
• Battery Life: Approximately 100 hours (tuner continuously operating, A4 input, when using alkaline battery)
• Dimensions (W x D x H): 64 x 49 x 66 mm / 2.52” x 1.93” x 2.60”
• Weight: 37 g / 1.31 oz. (including battery)
• Included Items: One AAA battery for checking operation