With all the ground-breaking features of their original drum tuner, Tune-Bot Studio offers more reliable readings with a higher frequency range, a four-colour display, streamlined keypad, and improved kit-saving options—all in a performance package that’s easier to operate. Discover how awesome your drums can sound after drum tuning with tune-bot Studio. Find your ultimate drum tunings, save them and re-tune in a flash with this flagship drum tuner. Features Tune to any note Match lug pitches Save your tunings LCD Display Measure pitch as frequency and note Filter Mode to avoid false reading Difference Mode for easier matching Hard, sturdy plastic case Tuning range: 30–400 Hz, 1C–4G High range: 30–450 Hz, 1C–4A Frequency resolution: ± 0.5 Hz Response time: 750 mSec. Powered with 2 x AAA Batteries (not included) Dimensions: 3.94" × 2.36" × 2.17" Weight: 70g (without batteries)