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Handheld Pulse Oximeter Veterinary Vital SPO2 PR PI Heart Rate Monitor With Memory Adult Neonatal Pets Hospital clinic household - AliExpress
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Amazon.com: Pulse oximeter fingertip with Plethysmograph and Perfusion Index, Portable Blood Oxygen Saturation Monitor for Heart Rate and SpO2 Level, O2 Monitor Finger for Oxygen,Pulse Ox,Oximetro, (Black-White) : Health & Household
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