T004 Aluminum single stethoscope;

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T001 Single stethoscope

Principle : auscultation of the human heart, lung, veins and other organs of the sound changes through the stethoscope hair the sound vibration, transmission measurements of the ears had to effectively distinguish the sound changes.

Product features : listening to the first use of forging die derived tissue density, not sand pits, voice communication clearer.

Hose and listened to the first screw connections using packet hoop connected to prevent leakage of voice,

Fanning auscultation first used in auscultation high pitch noises.

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T002 Dual-purposes stethoscope

Listen to the first use of forging die derived tissue density, and there is no sand hole, voice communication clearer.

Hose and listened to the first screw connections using packet hoop connected, voice prevent leakage

Fanning used to listen to the first high-pitched noises auscultation.

Equipped with a bell-shaped listen first used in the bass auscultation of the high noise.

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X007 cast aluminum sphygmomanometer (general style)

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X005 Home sphygmomanometer & stethoscope sets (A type)