Min. Order Reference FOB Price
1 Piece US$699.00-1,599.00 / Piece
Product Description
SY-G055 Hot Sale Diagnostic Audiometer Potable Hearing Test Machine for Clinical Use Channel: Two independent channel Distortion: Air conduction: <2.5%; Bone conduction: <5% Preheating time: Less than 10 minutes Masking: Pure tone test ;ipsilateral white noise Air pressure: 860hPa -- ...