This successor to the legendary TU-12 provides BOSS’ famous needle/LED indicators for fast, accurate tuning. Other features include Flat Tuning of up to six half steps, ACCU-PITCH with an audible beep, a reference tone, a built-in microphone for acoustic instruments and battery-saving Auto-Off.
Tuning Range : E0 (20.6 Hz)- C8 (4,186.0 Hz)
-Reference Pitch : A4 (438- 445 Hz)
-Tuning Accuracy : ± 1 cent
-Power Supply : Dry battery R03 (carbon) or LR03 (alkaline); (AAA) type x 2; DC 3 V, AC adaptor DC 9V (PSA series; optional)
-Current Draw : 12 mA
-Expected battery life under continuous use (carbon) : Approximately 15 hours. This figure will vary depending on the actual conditions of use.
-Accessories : Dry battery (R03 (AAA) type) x 2 (carbon), Owner’s Manual, Soft Case, Leaflet (“USING THE UNIT SAFELY” and “IMPORTANT NOTES”), Information
-Size and Weight ( including batteries ) Width : 148 mm / 5-13/16 inches
-Depth : 54 mm / 2-1/8 inches
-Height : 24 mm / 1 inches
-Weight : 0.1 kg / 0 lbs. 5 oz.