Tuning Range C0 (16.35 Hz) to C8 (4,186 Hz)
Reference Pitch A4 (436 to 445 Hz)
Tuning Accuracy +/- 1 cent
Display Mode Cent display, stream display
Flat Tuning Regular to 5 semitones lower
Power Supply 1x CR2032 lithium battery
Battery Life Color Display Mode: Approximately 12 hours
Monochrome Display Mode: Approximately 24 hours
Dimensions (W x D x H) 2.9 x 1.3 x 2.4" (73 x 33 x 62 mm)
Weight 2 oz (45 g)