Oximeters
oximeters — pre-owned
Browse 319 oximeters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Zacurate PRO Series 500NL Fingertip Pulse Oximeter LED SpO2 PR, Black
works great, new batteries too

Refurbished Wellue O2 Ring Pulse Oximeter with Vibration Alarm & App/PC Software
You can adjust the threshold on the APP. ✅【Continuous Monitoring】 O2Ring can continuously monitor your blood oxygen saturation and heart rate, generate trend reports on APP or PC software, intuitive reports show your health condition in detail.

Wellue O2Ring Pulse Oximeter Sleep Monitor SpO2 Overnight Oxygen Ring Bluetooth
• Wellue O2Ring S9 device ONLY. • Continuous SpO2 (blood oxygen) monitoring. • Detailed sleep and oxygen trend reports. • Vibration alerts for low oxygen levels. • Comfortable soft ring design for overnight wear.

MugaTree Pulse Oximeter O2 Ring Oxygen Monitor Blood Oxygen Saturation - Tested
Simply put it on at your convenience to record, then take it off to synchronize. One button touch switch, insert your finger for 8 seconds after opening the pouch to directly display SPO2 value and PR value.

ZacVrate 500DL - Finger Pulse Oximeter
ZacVrate 500DL - Finger Pulse Oximeter

ReliOn C29 Fingertip Pulse Oximeter, Digital Display, White/Blue
ReliOn C29 Fingertip Pulse Oximeter, Digital Display, White/Blue

SleepO2 Wrist Recording Pulse Oximeter Continuous Oxygen Monitor Tracking (Used)
3.2.4 That’s it ! The device itself has built-in data storage to record SpO2 & Pulse Rate continuously throughout the night without a smartphone. 3.1.2 Turn on the Bluetooth on your phone, launch the app and set up your profile.

Wellue Pulsebit EX Personal EKG Monitor PB-20 for iOS, Android, or PC.

Wellue Checkme O2 Max Smart Wrist Pulse Oximeter – Model S10 Open Box
Wellue Checkme O2 Max Smart Wrist Pulse Oximeter – Model S10 Open Box.

Wellue O2 Ring Rechargeable Wearable 0xygen Monitor Ring & Heart Rate Tracking

Wellue O2Ring PO2 Wearable Oxygen Vibrating Ring Monitor - READ DESCRIPTION!
Wellue O2Ring PO2 Wearable Oxygen Vibrating Ring Monitor - READ DESCRIPTION!. Works just fine, but the rubber on the back of the rings has broken.

Wellue O2Ring-S Pulse Oximeter Blood Oxygen Monitor with Vibration Alarm (S8-AW)
Wellue O2Ring-S Pulse Oximeter Blood Oxygen Monitor with Vibration Alarm for Small Fingers. 24 hrs Battery Life Model: S8-AW Slightly used in very good condition Free shipping

Wellue Checkme O2 Max S10 Wrist Pulse Oximeter Heart Rate Monitor
Perfect condition, used once to test.

Pulsoxymeter Pulse Oximeter Nonin GO2 LED Ref. 9571
Pulsoxymeter Pulse Oximeter Nonin GO2 LED Ref. 9571. Works great with no issues! Will have some cosmetic marks.
You save $17.99

2 Oximeter Pulse Fingertip SpO2 Heart Rate with Leatherette Case Blood Oxygen
2

SleepO2 Wrist Recording Pulse Oximeter Continuous Oxygen Monitor Tracking (Used)
We will answer them all as quickly and as thoroughly as we can.

EMAY EMO-90 Sleep Oxygen Monitor for Overnight & Continuous SpO2 Tracking
Wear it to sleep and take it off to sync in the morning. • Free PC Software & iOS/Android App : 1. Download and review your historical data second by second 2. Export the granular data as CSV file for sharing & analysis 3.

Wellue O2Ring PO2 Wearable Oxygen Vibrating Ring Monitor - READ DESCRIPTION!
(Everything else functions correctly. Ring display doesn't turn on; you must download the ViHealth app on your smartphone and connect via Bluetooth to view information on your phone screen . 1) O2 Ring.

CHOICEMMED OXYWATCH FINGERTIP PULSE OXIMETER BLOOD OXYGEN SATURATION METER
CHOICEMMED OXYWATCH FINGERTIP PULSE OXIMETER BLOOD OXYGEN SATURATION METER. New batteries

VIVE PULSE OXIMETER DMD 1028 Works great FREE BATTERIES
VIVE PULSE OXIMETER DMD 1028 Works great FREE BATTERIES. Included are 2 AAA duracell batteries Tested and is working FREE SHIPPING

Zac Urate Pulse Oximeter model 300C Previously owned
Model 300C. Previously owned Good Working Condition.
You save $2.10

Mugatree Pulse Oximeter Fingertip Infant Pulse Oximeter Overnight

Walgreens Fingertip Pulse Oximeter Digital Yellow Comfort Fit Portable RFS
Walgreens OxyWatch C205 Fingertip Oximeter Digital Yellow Comfort Fit Portable. Condition is Used. Shipped with USPS Ground Advantage.

CHOICE MED OXY WATCH C29 PULSE OXIMETER WITH BLUE CASE Tested
CHOICE MED OXY WATCH C29 PULSE OXIMETER WITH BLUE CASE Tested.

WearPulse Checkme O2 Max Smart Wrist Pulse Oximeter –
WearPulse Checkme O2 Max Smart Wrist Pulse Oximeter Perfect condition

Dynarex Hand Held Pulse Oximeter Complete In Box
Handheld Pulse Oximeter by Dynarex. Complete with manual, software disc ,USB wire and SpO2 finger sensor w/ cable . Please reference Photos.

Nonin Model 3231 USB Pulse Oximeter
Nonin Model 3231 USB Pulse Oximeter.

Medic Therapeutics Special Edition Smart Display Fingertip Blood Pulse Oximeter
Medic Therapeutics Special Edition Smart Display Fingertip Blood Pulse Oximeter. Works great!

Baby Oxygen Monitor Bluetooth Pulse Oximeter Infant Foot Sensor
Welcome to DealsByKiera — your trusted source for amazing finds at unbeatable prices. This listing is for a baby oxygen monitor with Bluetooth app tracking for heart rate and oxygen levels. Condition: Used. Missing back cover. Sold as-is.

Wellue O2Ring Pulse Oximeter Sleep Monitor SpO2 Overnight Oxygen Ring Bluetooth
In Good Condition, Works great. Just did not use enough. Comes from a smoke Free home. No Returns Accepted.

Viatom Visual Oxy Wrist Pulse Odometer Used

RESPIRONICS SP02 920M Plus Handheld Pulse Oximeter Portable- Tested/Working
RESPIRONICS SP02 920M Plus Handheld Pulse Oximeter Portable- Tested/Working.

Pulse Oximeter Fingertip Handheld Finger Blood Oxygen Monitor - Please Read
Pulse Oximeter Fingertip Handheld Finger Blood Oxygen Monitor - Please Read Pleass Read - Please see attached pictures for item condition and box as well. Item has not been personally tested since it was received from an Amazon return store. See pictures for all attachments includes. Not personally sure the brand the oximeter is exactly but I’m pretty sure by the box buyer would be aware. Item is marked as “For parts” since it hasn’t been personally tested. Item sold as is.

Nanfevior Portable Fingertip Pulse Oximeter
The Nanfevior Portable Fingertip Pulse Oximeter is a reliable device for monitoring and testing your blood oxygen levels. With its infrared sensor technology and alarm feature, you can easily keep track of your health and well-being. It is compact and powered by batteries, making it convenient for on-the-go use. The manufacturer offers a 1-year warranty, ensuring quality and support for your purchase. Made in China by the brand Pulse, this oximeter is a must-have for anyone looking to prioritize their health and fitness.

CMI Health Rechargeable Pulse Oximeter Handheld Oximeter PC-66L Tool Only
CMI Health Rechargeable Pulse Oximeter Handheld Oximeter PC-66L Tool Only.

EMAY Sleep02 Oxygen Pulse Oximeter (iOS and Android)
Is a great unit. Put watch on and finger in unit and it reads levels and heart rate all night. Simple and easy to use.

Drive Medical View SpO2 Deluxe Fingertip Pulse Oximeter MQ3200 W/ Case & Battery
Drive Medical View SpO2 Deluxe Fingertip Pulse Oximeter MQ3200 W/ Case & Battery.

Casmed 01063000 Fore-Sight Elite Absolute Tissue Oximeter with Preamp Connector
The Fore-Sight Elite model is a trusted choice for professionals seeking precise and high-quality monitoring devices.

Rechargeable Handheld Pulse Oximeter PC-66L with Adult Sensor SPO2

SiMed S-100e S-50 Lot-2 Pulse Oximeter Monitor Ships Fast!
THIS ITEM IS UNTESTED You will receive only what is in the photos. Used items may exhibit normal wear and tear defects. If you have any questions about item condition or want more photos, feel free to reach out before purchase. We're here to assistl Shipping Policy: Items are shipped out 1 business day after payment is received. We use USPS, FedEx, and UPS for reliable and secure delivery. Return Policy: We have a 30-day return policy. If you encounter any issues or simply change your mind, you can return the item within 30 days for a refund. Thank you for supporting our small business!
You save $21.39