CHERUB WST-920 Professional Dual-Display Tuner

PARAMETERS:
Tuning Range:E0(20.6Hz)~D8(4699Hz)
Tuning Precision: ±0.1 Cent
A4 Range: 400~499Hz
Reference Tone Range: 2C~7C
Reference Tone Precision: ±0.1 Cent
Temperament: EQU(12-Note Equal Tempered), PYQ(Pythagorean), MTE/MTD(Mean Tone Eb/D#), WK3(Werckmeister III), KR3(Kirnberger), KEL(Kellner), VAL(Vallotti), YNQ(Young)
Detection Method: Mic, Line-In
Flat Tuning:♭,♭♭,♭♭♭,♭♭♭♭
Display Mode: VU Meter Display, LCD Display
Tuning Method: Auto, Manual
Power Supply: 3V(2xAAA) Batteries or DV 9V
Dimensions: 147(W)X26(D)X58(H)mm
Weight: 140g