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AGPTEK Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor, Sats Probe Heart Rate Monitor and SpO2 Levels for Adult and Child, with OLED Screen Display Batteries, Case and Lanyard : Amazon.co.uk: Health &

Braun Pulse Oximeter 1 (Oxygen Saturation, Blood Oxygen Levels, Clinically Accurate, Certified Medical Device) YK-81CEU : Amazon.co.uk: Health & Personal Care

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ComDent Pulse Oximeter, Fingertip with SpO2 Pulse Oximeter, Pulse Rate,Heart Rate Monitor, Fast Reading, Perfect for Sports, Home, Nursing Homes (Black) : Amazon.co.uk: Health & Personal Care

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ArmoLine Saturation Monitor Fingertip Pulse Oximeter Blood Oxygen SpO2 LED Display Pulse Rate Accurate Measurement : Amazon.co.uk: Health & Personal Care

O2 Ring Pulse Oximeter with Alarm, Blood Oxygen Saturation Monitor with Bluetooth, Heart Rate Monitor, Continuously Tracking SpO2 and Heart Rate, Free App and PC Report, Rechargeable : Amazon.co.uk: Health & Personal

Pulse Oximeter [2022 Model] Oxygen Monitor Finger Heart Rate Monitor SpO2 Blood Oxygen Saturation Monitor, Used in UK Hospitals by Doctors, Nurses, GPS, with Batteries : Amazon.co.uk: Health & Personal Care

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Zuvo Pulse Oximeter,Oxygen Saturation Monitor Spo2 Fingertip Pulse Oximeter Adult and Child with Omnidirectional OLED Display : Amazon.co.uk: Health & Personal Care

2022] aCurio Pulse Oximeter CE Approved UK,Pulse-Oximeter with Battery and Case Accurate Fast Blood Oxygen Monitor Finger Adults-O2 Sat Monitor Oxygen Saturation Monitor Oxygen Meter : Amazon.co.uk: Health & Personal Care

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Home Baby O2 Pulse Oximeter, Wearable Blood Oxygen Saturation Monitor, Heart Rate Monitor Bluetooth with Free APP&PC Report, Tracking Infant Oxygen Level and Heart Rate (for 0-3 Years Old) : Amazon.co.uk: Health

CONTEC-CMS50M Finger Pulse Oximeter Oxygen Saturation Monitor,Portable Blood Oxygen Monitor for Heart Rate SpO2 Level, Portable Oxygen Reader with OLED Screen （Blue) : Amazon.co.uk: Health & Personal Care

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Wellue Bluetooth Pulse Oximeter with Blood Pressure Monitor Upper Arm, Wireless SpO2 Blood Oxygen Saturation Monitor with Blood Pressure Machines for Home Use, Free App for iOS & Android : Amazon.co.uk: Health

Viatom Pulse Oximeter Approved UK Built-in Offline Storage with Free APP , Oxygen Monitor finger Adults for Heart Rate Blood Oxygen Saturation Includes Carrycase and Lanyard : Amazon.co.uk: Health & Personal Care