пульс новорожденных - 2.8"TFT 1 sensor Neonate child adult handheld pulse Oximeter SPO2 PR Medical Heart Rate monitor compatible Nellcor DS100A Sensor

пульс новорожденных
 - 2.8TFT 1 sensor Neonate child adult handheld pulse Oximeter SPO2 PR Medical Heart Rate monitor compatible Nellcor DS100A Sensor

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