Oximeters
oximeters — pre-owned
Browse 329 oximeters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Refurbished Wellue O2 Ring Pulse Oximeter with App/PC Software,One-Year Warranty
You can adjust the threshold on the APP. O2Ring detects this drop in oxygen saturation along with heart rate changes and alerts the user through vibration. When this happens repeatedly, the device records all the data, which can be reviewed via the app to help identify potential sleep apnea issues.
You save $100.00

Philips V60 System 1033544 Working great.
This is a good used unit. If the item is listed as working, then it was tested to the best of our ability. WE LOOK FORWARD TO PROVIDING YOU WITH OUTSTANDING PRODUCTS AND SERVICE. Unless a resale certificate is provided.

Wellue Checkme O2 Max Pulse Oximeter Sensor Ring Tracking SpO2 Heart Rate PARTS
This includes the wrist monitor, ring sensor, charging cable, and the original box. It charges up, but gives an error code - "Error 4." I don't know if the problem is in the finger sensor portion or the wrist portion. See photos for details.

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 Pulse Oximeter Model S10
You save $40.00

Wellue Checkme O2 Max Smart Wrist Pulse Oximeter and Heart Rate Monitor
Like new! The Wellue Checkme O2 Max Smart Wrist Pulse Oximeter and Heart Rate Monitor is a cutting-edge device designed to monitor and display oxygen saturation levels and heart rate accurately. With its advanced Infrared Sensor technology, this standalone monitor provides reliable readings with a digital display for easy interpretation. The device is powered by a rechargeable battery and has a 1-year manufacturer warranty for added peace of mind. Its sleek black design, wireless Bluetooth connectivity, and smartphone compatibility make it a convenient and user-friendly option for health and wellness monitoring. Made in China by the trusted brand Wellue, this pulse oximeter is a must-have for anyone looking to track their vital signs. Sorry, no charging cable included.

Wellue Checkme O2 Max Smart Wrist Pulse Oximeter Heart Rate Monitor Oxiband
Sorry, no International.
You save $8.99

Checkme O2 Max Pulse Oximeter Sensor Ring Tracking
It's in very good condition.

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 $26.98

Pulse Odometer ChoiceMMed Oxywatch C15D
Pulse Odometer ChoiceMMed Oxywatch C15D.

Wellue Checkme O2 Ultra Pulse Oximeter O2 Sensor Wrist Tracking SpO2 Heart Rate
: No Missing Parts?. This data cable is not a charging cable. Bluetooth Sync Equipped with Bluetooth for seamless connection to the Vihealth APP. Sufficient Data Storage Boasts built-in storage to hold 4 sets of 12-hour data.
You save $29.99

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.

IPulseOx - Cellular Connected Pulse Oximeter System
IPulseOx - Cellular Connected Pulse Oximeter System.
You save $0.80

SiMed S-50 Pulse Oximeter Monitor *SEE
See. No probe included. As seen

Wellue O2Ring Pulse Oximeter Sleep Monitor SpO2 Oxygen Ring **FREE SHIPPING**
Wellue Model No. PO2 stamped on the back.

CasMed 01063000 Fore-Sight Elite Absolute Tissue Oximeter with Roller Stand
If the item is listed as working, then it was tested to the best of our ability. WE LOOK FORWARD TO PROVIDING YOU WITH OUTSTANDING PRODUCTS AND SERVICE. Unless a resale certificate is provided. This is a good used unit.

SUNBEAM FINGERTIP PULSE Oximeter WITH PROTECTIVE TRAVEL CASE & MANUAL
YOU WILL RECEIVE THE EXACT ITEM IN THE PHOTOS
You save $3.67

Pair Of Kokand Oxygen Tank Regulators 0-15LPM w/ Gauge CGA-870 + Pulse Oxymeter
Regulators and oxymeter have been tested and work fine.

EMAY SleepO2 Pro Wrist Pulse Oximeter Sleep Monitor-SpO2 & Airflow
This item still has the plastic screen cling and is very good condition.

Zacurate 500BL Series Fingertip Pulse Oximeter Blood Oxygen Monitor SpO2 Meter
**Item is Used but functioning** Zacurate 500BL Series Fingertip Pulse Oximeter Blood Oxygen Monitor SpO2 Meter. ***The shipping is set to 5 business days handling time, from when I receive payment, I then have 5 business days to get it to the shipper. This is because I work on the road and am unexpectdely often gone for 3-to-4-day increments. If you cannot wait that long please do not purchase the item from me, thank you. ***

MINOLTA Marquest PULSOX-7 Oxygen Saturation Monitor w/ Finger Probe SP-7
Condition: Losing a lot of its paint on the outside, but otherwise works.

Pulse Odometer ChoiceMMed Oxywatch C15D
Pulse Odometer ChoiceMMed Oxywatch C15D. See photos for details. Check my other listings, and as always, I will be glad to combine Shipping! All items from a clean non-smoking home. No reasonable offers refused. I ship fast, usually the morning after payment is received. I will gladly combine shipping if you buy multiple items. No returns or exchanges, so be sure you want the item before purchasing. Thanks!
You save $3.00

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

Wellue Checkme O2 Max Home Wrist Pulse Oximeter Heart Rate Monitor Only!
Wellue Checkme O2 Max Home Wrist Pulse Oximeter Heart Rate Monitor Only!. Replacement monitor only.

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

Shenzhen Handheld Pulse Oximeter Blood Oxygen Meter Barely Used!
This Shenzhen Handheld Pulse Oximeter Blood Oxygen Meter, model SP-20, is in like new condition, only used a few times. It is a portable device designed for monitoring blood oxygen levels. It features an infrared sensor for accurate readings and an LED display for easy viewing. Comes with the adult clamp finger probe, soft silicon sleeve probe, charging stand, power cable, manual and 2 way meter. This oximeter is rechargeable and includes an alarm for added convenience. Perfect for personal or professional use, this meter provides a reliable and efficient way to track your oxygen saturation levels. Comes with original packaging and box. Like new!!!

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

Veridian 11-50D Deluxe Pulse Oximeter Blood Oxygen Level Heart Rate Monitor
Veridian 11-50D Deluxe Pulse Oximeter Blood Oxygen Level Heart Rate Monitor. I replaced the batteries and it’s working great.

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!

CasMed 01063000 Fore-Sight Elite Absolute Tissue Oximeter with Roller Stand
If the item is listed as working, then it was tested to the best of our ability. WE LOOK FORWARD TO PROVIDING YOU WITH OUTSTANDING PRODUCTS AND SERVICE. Unless a resale certificate is provided. This is a good used unit.

Nonin 9600 Pulse Oximeter hand held digitales pulsoximeter
Nonin 9600 Pulse Oximeter hand held digitales pulsoximeter.

CasMed 01063000 Fore-Sight Elite Absolute Tissue Oximeter with Roller Stand
If the item is listed as working, then it was tested to the best of our ability. WE LOOK FORWARD TO PROVIDING YOU WITH OUTSTANDING PRODUCTS AND SERVICE. This is a good used unit. Battery is missing so it will need to be replaced, however it does not effect the functionality of the unit.

Rechargeable O2Ring Pulse Oximeter SpO2 Heart Rate Monitor Continuously Record
Everything is listed in pictures.

GEM OPL (Oxygenation Portable Laboratory) CO-Oximeter
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. FDA Regulation Notice.
You save $52.00

ChoiceMMed OxyWatch CG11 Fingertip Pulse Oximeter

Pulse Oximeter Fingertip- Mini Oximeter Oxygen Saturation Monitor for SpO2

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

REMOTE ONLY | Easy Home Professional Electronic Massager | Model EHE012PRO

CasMed 01063000 Fore-Sight Elite Absolute Tissue Oximeter with Roller Stand
If the item is listed as working, then it was tested to the best of our ability. WE LOOK FORWARD TO PROVIDING YOU WITH OUTSTANDING PRODUCTS AND SERVICE. Unless a resale certificate is provided. This is a good used unit.

Pulse Oximeter Blood Oxygen SpO2 Monitor
The Drive Pulse Oximeter Blood Oxygen SpO2 Monitor (model mq3000) is a FDA 510K compliant device that utilizes infrared sensor technology to accurately measure blood oxygen levels. This fingertip oximeter features an LED display and a 1-year manufacturer warranty. It is designed to be user-friendly and reliable for monitoring and testing purposes, making it a valuable tool for health care and personal wellness. With its alarm feature, the device offers added convenience and peace of mind for users seeking to monitor their oxygen saturation levels. Battery is not included.