Scale: 12-note equal temperament
Detection Range (sine wave): A0 (27.5Hz) – C8 (4186Hz)
Detection Accuracy: +/- 0.1 cent (Strobe mode)
Reference Pitch: A4 = 436–445 Hz (1 Hz steps)
Power Supply CR2032 lithium battery x 1
Battery Life: Approximately 18 hours (A4 input)
Dimensions (W x D x H) 51 x 24 x 38 mm/2.01" x 0.94" x 1.42"
Weight 19g / 0.67 oz. (including batteries)
Included Items: CR2032 lithium battery for verifying operation x 1