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Amazon.com: Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor (SpO2) with Pulse Rate Measurements and Pulse Bar Graph, Portable Digital Reading LED Display, Batteries and Carry Case Included : Health & Household
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Amazon.com: CMI Health Rechargeable Pulse Oximeter - Adult Finger Sensor for Continuous Monitoring & Spot-Checking - Adjustable Alarm for Pulse Rate and SpO2 Levels - Carry Case, AC Adapter Included : Health
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Amazon.com: Deluxe SM-110 Finger Pulse Oximeter with Carry Case and Neck/Wrist Cord : Health & Household
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Amazon.com: Deluxe SM-110 Finger Pulse Oximeter with Carry Case and Neck/Wrist Cord : Health & Household
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Nine Bull Fingertip Pulse Oximeter for Kids, Rechargeable Blood Oxygen Saturation Monitor with USB Cable - Walmart.com
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