Seiko SAT50 Chromatic Tuner

Built-in microphone for acoustic instruments High contrast LCD display provides improved visibility Dynamic Speaker Provides clear, loud reference tones Key transpose mode (C, E♭, F, B♭) is useful for brass players Long battery life of approx. 145 hours (with manganese dioxide batteries) / approx. 300 hours (with alkaline batteries) Provides precise tuning with digital cent indications