Other Monitoring & Testing

other monitoring & testing — pre-owned

932listings

Browse 932 other monitoring & testing — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Hume Health Band 1.0 and Smart Scale Combo - Used in Excellent Condition
UsedBuy It NowBest Offer

Hume Health Band 1.0 and Smart Scale Combo - Used in Excellent Condition

I have my Hume band 1.0 for sale. Love it! Upgraded to the 2.0. Have only been wearing for about 5 months. I wiped all the data, so it’s good to go. I have the charger and a box to ship it in. Lmk if you have any questions!

$105.00
See listingNew York, US
higjonat
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100.0%Excellent· 90
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UASure II Uric Acid Meter, Test Kit, Blood Monitor - FACTORY REFURBISHED - USA
UsedBuy It Now

UASure II Uric Acid Meter, Test Kit, Blood Monitor - FACTORY REFURBISHED - USA

UASure has set the worldwide standard in uric acid testing since 2001. Lightweight and portableKit Contents.

$79.99
Free ShippingAtwood, US
medical_industrial_usa
Feedback
99.7%Excellent· 716
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Roche CoaguChek XS Coagulation Meter with Case (No Test Strips)
UsedBuy It Now

Roche CoaguChek XS Coagulation Meter with Case (No Test Strips)

$429.85
+$12.95Rochester, US
dpenda
Feedback
100.0%Excellent· 966
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EX1150 Merline USB Communication Transmitter – Abbott OEM Unit
-10%
UsedBuy It Now

EX1150 Merline USB Communication Transmitter – Abbott OEM Unit

EX1150 Merline USB Communication Transmitter – Abbott OEM Unit.

$108.00$120.00-10%

You save $12.00

See listingKansas City, US
redkingdom_wholesale
Feedback
99.9%Excellent· 1.8k
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Oura Ring 4 Gold - Size 8 - Fully Functional
UsedBuy It NowBest Offer

Oura Ring 4 Gold - Size 8 - Fully Functional

The ring works great and has been factory reset, ready for its next owner. It does have visible cosmetic wear/scratches from normal daily use, which I’ve reflected in the price, but it functions exactly as it should. Features: * Gold finish * Size 8 * Tracks sleep, readiness, heart rate, activity, recovery, stress, and more * Water resistant * Long battery life * Factory reset and ready to pair with a new account Includes: * Oura Ring 4 * Charger * USB charging cable

$150.00
Free ShippingGeorgetown, US
ashhuf-37
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ZYTO EVOX GSR Hand Cradle Device Set w/ USB Cable, Headset, Pouch, License
UsedBuy It NowBest Offer

ZYTO EVOX GSR Hand Cradle Device Set w/ USB Cable, Headset, Pouch, License

ZYTO EVOX hand cradle and usb cable. I am happy to assist with the ZYTO transfer process after the sale.

$5500.00
Free ShippingGilbert, US
jenncorr_41
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Oura Ring Gen3 Horizon - Stealth (Black) Size 11 + Charger, Protector
UsedBuy It Now

Oura Ring Gen3 Horizon - Stealth (Black) Size 11 + Charger, Protector

Oura Gen3 Horizon Stealth Ring, Size 11. Horizon style (rounded edges). Continuous monitoring - works for all skin tones. Monitor temperature continuously during sleep. Very good condition, worn (inconsistently) less than three months.

$90.01
Free ShippingHartford, US
108books
Feedback
100.0%Excellent· 648
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RigiScan Plus
UsedBuy It Now

RigiScan Plus

$2500.00
Free ShippingLas Vegas, US
esuss84
Feedback
100.0%Excellent· 18
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ActivForce 2 Bluetooth Handheld Dynamometer Complete Kit Tested & Working
UsedBuy It NowBest Offer

ActivForce 2 Bluetooth Handheld Dynamometer Complete Kit Tested & Working

Connect to the ActivForce app via Bluetooth. The original battery is still functioning well. Be in full working order. Physiotherapists. Ideal for.

$277.54
See listingEast Brisbane, AU
davdavlawr
Feedback
100.0%Excellent· 33
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RingConn Gen 2 air galaxy silver health ring size 8 tracks health with charger
UsedBuy It NowBest Offer

RingConn Gen 2 air galaxy silver health ring size 8 tracks health with charger

Health ring app requires no subscription

$120.00
See listingSomerset, US
ky-822516
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100.0%Excellent· 1
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SonoHealth EKGraph EK10 Handheld EKG Monitor Teal Portable Heart Rate Tracker
UsedBuy It Now

SonoHealth EKGraph EK10 Handheld EKG Monitor Teal Portable Heart Rate Tracker

It includes a nice carrying case with D-ring, and a charging cable. Item is sold As Is.

$19.99
See listingMillbrook, US
4ccscan
Feedback
100.0%Excellent· 368
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BIO-THESIOMETER
UsedBuy It Now

BIO-THESIOMETER

$500.00
Free ShippingLas Vegas, US
esuss84
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100.0%Excellent· 18
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Moti Physio Postural Scan / 3D Body Analysis
UsedBuy It NowBest Offer

Moti Physio Postural Scan / 3D Body Analysis

Moti Physio AI 3D Scanner in excellent condition. This is a powerful and innovative tool for posture analysis, movement assessment, and client education—ideal for clinics, bodyworkers, and fitness professionals looking to integrate objective visual data into their practice. I’m selling because I’m shifting my practice focus more deeply into intraoral work and narrowing my scope. As impressive and capable as this technology is, I’m no longer using it to its full potential, and it deserves to be in a practice where it will be fully utilized. Fully functional and well cared for. Happy to answer questions or demonstrate.

$11000.00
See listingBoulder, US
lucidlife2013
Feedback
100.0%Excellent· 58
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Mira EVA3000 Fertility Analyzer Ovulation Tracker Monitor Hormone Testing Unit
UsedBuy It NowBest Offer

Mira EVA3000 Fertility Analyzer Ovulation Tracker Monitor Hormone Testing Unit

Will provide 17 sealed and expired wands for your testing before testing. Item is used and in working condition. Case has light staining. Please see pictures.

$79.99
+$10.49Redlands, US
drakens_goods
Feedback
100.0%Excellent· 5
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Spooky2 Scalar Receiver w/ Power Adapter & Link Cable
UsedBuy It NowBest Offer

Spooky2 Scalar Receiver w/ Power Adapter & Link Cable

Spooky2 Scalar Receiver w/ Power Adapter & Link Cable

$350.00
Free ShippingChesapeake, US
vabeachcardz
Feedback
100.0%Excellent· 38
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RetinaVue 100 Pro Imager with docking station Model RV100 Pro
UsedBuy It NowBest Offer

RetinaVue 100 Pro Imager with docking station Model RV100 Pro

RetinaVue 100 Pro Imager with docking station Model RV100 Pro -Maintained By Hospital -Multiple Available Units

$1275.00
Free ShippingWestbury, US
wholesaletrade10
Feedback
100.0%Excellent· 78
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Lumen Metabolism Tracker, Original Box and Accessories MF-V2-01
UsedBuy It NowBest Offer

Lumen Metabolism Tracker, Original Box and Accessories MF-V2-01

Travel Case. iOS and Android app. Gold CO₂ sensor.

$49.00
See listingSpokane, US
phil.latelist
Feedback
100.0%Excellent· 865
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HeartMath emWave2 Portable Stress Anxiety Relaxation Device - Complete - Read
-25%
UsedBuy It NowBest Offer

HeartMath emWave2 Portable Stress Anxiety Relaxation Device - Complete - Read

Overall Near Mint condition for this HeartMath emWave2 Portable Stress Anxiety Relaxation Device, with one caveat. Due to age, the unit will not operate unless directly attached to a USB power source.

$96.75$129.00-25%

You save $32.25

+$12.73San Diego, US
calicoolstuff63
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100.0%Excellent· 1.3k
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SOLTEC HEALTH System
UsedBuy It NowBest Offer

SOLTEC HEALTH System

Intuitive app design guides users through setup and nightly use. Daily sessions are easy to fit into a daily routine with 30 and 60 minute sessions.

$250.00
Free ShippingPortland, US
dhodgson600cc
Feedback
100.0%Excellent· 56
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Medtronic MiniMed CGM Transmitter Charger Cradle MMT-7715 OEM - Tested LOT OF 4
UsedBuy It NowBest Offer

Medtronic MiniMed CGM Transmitter Charger Cradle MMT-7715 OEM - Tested LOT OF 4

Medtronic MiniMed CGM Transmitter Charger Cradle MMT-7715 OEM - Tested LOT OF 4

$109.00
Free ShippingPhoenix, US
type1sucks
Feedback
100.0%Excellent· 250
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Roche CoaguChekXS SUPER CONDITION   Blood Clotting Monitoring System/Meter INR
UsedBuy It Now

Roche CoaguChekXS SUPER CONDITION Blood Clotting Monitoring System/Meter INR

COAGUCHEK XS - ROCHE DIAGNOSTICS.

$225.00
Free ShippingDK
2014dkdamia
Feedback
100.0%Excellent· 20
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NEW KIRIN Electric Salt Spoon ES-S002 Health Care
UsedBuy It Now

NEW KIRIN Electric Salt Spoon ES-S002 Health Care

$191.00
Free ShippingJP
keinokura
Feedback
99.5%Excellent· 218
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Coag-Sense PT/INR Blood Monitoring System Digital Electronic Monitor w/ Case
LIVE BID
UsedAuction

Coag-Sense PT/INR Blood Monitoring System Digital Electronic Monitor w/ Case

Coag-Sense PT/INR Blood Monitoring System Digital Electronic Monitor w/ Case

$150.00
0 bids1d 23h left
See listingAvondale, US
mrmc_64
Feedback
100.0%Excellent· 17
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Nevro Charger Model 2500. Only Charger Power Cable And Strap/holder
UsedBuy It Now

Nevro Charger Model 2500. Only Charger Power Cable And Strap/holder

$80.00
See listingChatsworth, US
cisco5-2007
Feedback
100.0%Excellent· 705
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Sleepguard SG5 Biofeedback Brain training  Jaw Clenching device tested
UsedBuy It Now

Sleepguard SG5 Biofeedback Brain training Jaw Clenching device tested

Great condition as shown in photos. Tested and works as it should.

$199.99
See listingArvada, US
angiocath
Feedback
99.8%Excellent· 4.2k
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Smart-ABI - Fast and accurate Ankle Brachial Index (ABI)  and TBI measurements
Seller refurbishedBuy It NowBest Offer

Smart-ABI - Fast and accurate Ankle Brachial Index (ABI) and TBI measurements

This unit is ideal for vascular clinics, wound care centers, podiatry practices, primary care offices, and other healthcare facilities. Fast, non-invasive vascular screening. Ideal for PAD screening and wound care programs.

$6500.00
Free ShippingLithia, US
pie_445577
Feedback
100.0%Excellent· 1
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Ava Fertility Tracker Bracelet Model 2 Pre-Owned w/Charger Blue Strap Used READ
For parts or not workingBuy It NowBest Offer

Ava Fertility Tracker Bracelet Model 2 Pre-Owned w/Charger Blue Strap Used READ

I was able to download the app on an old device running Android 8 but I could not get the account creation feature to work. It MIGHT work if you already have an account and have the app installed. ALL Ava Fertility products are affected, not just this bracelet.

$14.95
Free ShippingOxford, US
brandonstechtoys
Feedback
100.0%Excellent· 675
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OMRON HJ-322U Pedometer with USB Fitness Tracker Steps Calories Distance New
UsedBuy It NowBest Offer

OMRON HJ-322U Pedometer with USB Fitness Tracker Steps Calories Distance New

Track your daily fitness with the OMRON HJ-322U Pedometer with USB. This device easily connects to an online dashboard to help you monitor your daily, monthly, and yearly progress. It accurately tracks steps, aerobic steps, distance, and calories burned using Omron's Tri-Axis Technology, ensuring accurate counts whether placed vertically or horizontally. The pedometer features a 7-day memory and stores 21 days of activity data. It's PC and Mac compatible, allowing you to upload your data to OmronFitness.com for comprehensive tracking. Wear it at your hip or place it in your bag or pocket for convenient monitoring. The unit comes with a CR2032 battery installed and includes a holder and instruction manual.

$26.99
Free ShippingMontgomery, US
texasfoundtreasuresinc
Feedback
99.9%Excellent· 1.0k
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Humeband 1.0 Health Tracker
UsedBuy It NowBest Offer

Humeband 1.0 Health Tracker

I purchased this in April of 2026, used it till June when I switched to back to my Apple Watch. It’s still under warranty till April 2027. I have the tracker and charger. May still have the box. If I don’t it will be securely packaged. I paid 200 for it and just trying to recoup some of my costs. Thank you and enjoy! Humeband 1.0 Health Tracker. The Hume Band (by Hume Health) is a screenless wearable focused on longevity and metabolic health. It continuously tracks your sleep, heart rate (HR), heart rate variability (HRV), and skin temperature. Instead of just tracking daily fitness, it uses AI to monitor how your daily habits impact cellular repair, biological age, and overall vitality.

$129.99
Free ShippingMilwaukee, US
dreasy420
Feedback
100.0%Excellent· 1.1k
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HeartMath Inner Balance Bluetooth Heart Rate Sensor & Meditation Device
TOP
UsedBuy It NowBest Offer

HeartMath Inner Balance Bluetooth Heart Rate Sensor & Meditation Device

HeartMath Inner Balance Bluetooth Heart Rate Sensor & Meditation Device

$59.90
See listingRichardson, US
getsteezybyaeTOP
Feedback
99.8%Excellent· 3.3k
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CardioChek Cholesterol Home Test System Analyzer NO CHIP Works
UsedBuy It Now

CardioChek Cholesterol Home Test System Analyzer NO CHIP Works

CardioChek Cholesterol Home Test System Analyzer NO CHIP.

$40.00
+$5.95Pompano Beach, US
stoutt284
Feedback
99.8%Excellent· 3.2k
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Coag-Sense Digital Prothrombin Time PT/INR Monitoring System Meter  "For Parts"
For parts or not workingBuy It NowBest Offer

Coag-Sense Digital Prothrombin Time PT/INR Monitoring System Meter "For Parts"

Coag-Sense Digital Prothrombin Time PT/INR Monitoring System Meter "For Parts". Tested works with power! The device is sold "for parts" Comes as is in the picture!

$244.99
Free ShippingDenver, US
greenballas999
Feedback
99.8%Excellent· 823
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EmWave Pro HeartMath HRV Biofeedback Device - Training Kit
UsedBuy It NowBest Offer

EmWave Pro HeartMath HRV Biofeedback Device - Training Kit

EmWave Pro HeartMath HRV Biofeedback Device - Training Kit.

$75.00
+$10.00Panama City, US
mandoman4
Feedback
100.0%Excellent· 390
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Circular ring 2 smart ring, Silver, size 9, Retails $449, all packaging included
UsedBuy It NowBest Offer

Circular ring 2 smart ring, Silver, size 9, Retails $449, all packaging included

This is the Circular 2 ring in a size 9 and color silver. The ring is in perfect condition. No marks or scratches. Literally like new condition.

$175.00
Free ShippingPonte Vedra, US
robijax
Feedback
100.0%Excellent· 6.1k
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Tanita Ironman InnerScan Body Composition Monitor Scale BC-558 Tested Working
-20%
UsedBuy It NowBest Offer

Tanita Ironman InnerScan Body Composition Monitor Scale BC-558 Tested Working

Tanita Ironman InnerScan body composition monitor scale, model BC-558. Tested working. Only the scale is included; batteries are not included.

$73.19$91.49-20%

You save $18.30

See listingLacey, US
jjs.goods
Feedback
99.9%Excellent· 3.1k
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Digital EEG simulator (READ DESCRIPTION)
For parts or not workingBuy It NowBest Offer

Digital EEG simulator (READ DESCRIPTION)

The device used to work but it stopped producing signals. It comes with the original chips and cables which give continuity

$100.00
See listingFort Lauderdale, US
srmale43
Feedback
100.0%Excellent· 18
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TytoCare TytoHome Your On Demand Remote Medical Exam Kit With Box Not Tested
UsedBuy It Now

TytoCare TytoHome Your On Demand Remote Medical Exam Kit With Box Not Tested

Watches, unless noted, have not been tested. Batteries in watches have not been replaced or removed, unless noted . Orders cannot be combined if they are listed as a Buy it Now. If the combined item exceeds 20 lbs.

$24.99
Free ShippingMiami Gardens, US
goodwillsouthflorida
Feedback
99.6%Excellent· 31.0k
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Lumen 1 Metabolism Tracker Bundle 2 Complete Sets Extra Chargers Bags Black
UsedBuy It NowBest Offer

Lumen 1 Metabolism Tracker Bundle 2 Complete Sets Extra Chargers Bags Black

Lumen Metabolism Tracker Couples bundle featuring two complete sets to help you master your metabolic health. This comprehensive package includes one brand new, unopened set and one set that was used only once and has been professionally sanitized. The handheld device measures your metabolism through your breath, providing real-time data to help you optimize your nutrition and fitness goals. This extensive bundle comes with additional charging docks, travel carry bags, and extra mouthpieces for convenience and hygiene. While a subscription is available through the Lumen app for enhanced features, it is optional for basic use. Perfect for couples or those wanting a backup device for travel and home. Original Price $650

$206.00
+$18.50Glen Saint Mary, US
jensjustif_53
Feedback
100.0%Excellent· 23
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Itamar WatchPAT Watch-PAT200U Sleep Monitor
-8%
UsedBuy It NowBest Offer

Itamar WatchPAT Watch-PAT200U Sleep Monitor

Itamar WatchPAT Watch-PAT200U Sleep Monitor – Good Used Condition . This unit is in good used condition , showing minor signs of wear from normal use . - Model: WatchPAT Watch-PAT200U .

$330.28$359.00-8%

You save $28.72

See listingApex, US
wreck_it_hema
Feedback
99.7%Excellent· 921
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Braebon MediByte Jr Home Sleep Test Re-Usable with Included Parts
UsedBuy It NowBest Offer

Braebon MediByte Jr Home Sleep Test Re-Usable with Included Parts

A compact FDA-cleared Home sleep testing device used by dentists and physicians. Has all the compartments and patient instructions. We don’t use these in our office anymore.

$800.00
See listingSan Jose, US
nala9429
Feedback
100.0%Excellent· 256
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