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 |  |  |  |  |  | | | Reference Pitch |  | A4 = 440 to 445Hz (1Hz step) |  | | | Tuning Range |  | C1 (32.70 Hz) to B5 (987.77 Hz) |  | | | Tuning Accuracy |  | +/-1 cent |  | | | Connectors |  | Input, Output, AC Adaptor |  | | | Power Supply |  | DC 9 V Dry Battery, AC Adaptor |  | | | Current Draw |  | 20 mA (max.) |
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Size and Weight | | | Width |  | 145 mm | 5-3/4 inches |  | | | Depth |  | 53 mm | 2-1/8 inches |  | | | Height |  | 35 mm | 1-7/16 inches |  | | | Weight |  | 0.2 kg | 0 lbs. 6 oz. |
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