Korg Sledgehammer Pro


Korg Sledgehammer Pro
Street price $19.55 Buy on Amazon  Search on Reverb
Key specs
Detection accuracy ±0.1 cent in Strobe mode; otherwise ±1 cent COMPARE
Detection range 27.50-4186 Hz (A0-C8)COMPARE
Calibration range 436-445 Hz (in 1 Hz steps) COMPARE
Instrument tuning modes None
Transposition options None
Programmable? No
Memory? Yes
Polyphonic? No
Overwinding warning? No
Display type 2-color LED (3D Visual Meter)
Display resolution 13 segments (6-/6+)
Optional meter display modes? Yes (Strobe, Half-Strobe, Regular)
Invertible display? No
Color-changing backlight No
Built-in mic? No (piezo only)
Visual metronome? No
Power source CR2032 lithium battery
Battery life 14 hours
Auto-off/Power save? Yes (~3 min)
Low battery indicator? No
Enclosure Plastic
Dimensions 62 x 62 x 53 mm / 2.44" x 2.44" x 2.09"
Weight 28 g / 0.99 oz (including battery)
Fine print
Warranty 3 years
Release date 2014
Made in Vietnam
Included extras --
Recommended batteries Energizer CR2032 lithium batteries (2-count) — Buy on Amazon ($3.21)
Notes --
  Corrections? Suggestions? Please contact us.

  Outstanding value for price   Superb ±0.1 cent accuracy (in Strobe mode)   Bright 3D Visual display   Excellent documentation   Three-year warranty


About the Manufacturer

Korg is a Japanese multinational company founded in 1962. In addition to guitar tuners, Korg manufactures electronic musical instruments, audio processors, recording equipment and guitar pedals. Korg also manufactures products under the Vox, Blackstar, ARP, HK Audio, Ashdown, Dean Markley, Spector and Lâg Guitar brands.

Korg USA email support | Customer service email

Korg USA support page. See Korg website for contact information for other countries.

316 South Service Road, Melville, N.Y. 11747

Customer service US: +1 (631) 390-6800

Technical support US: +1 (631) 390-8737

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