Min. Order Reference FOB Price
100 Pieces US$3.00-4.00 / Piece
Product Description
KT-103 NEW type dual head stethoscope KT-103A for adult , KT-103B for child . 1.dual head chestpiece ,the membrane is sensitive for sound collecting . Applicable for auscultation of heart and lung . 2.the small bell-like chestpiece is used for auscultation of slight and low frequency sound ...