14 best most accurate fever thermometer

One of the most accurate types of thermometers used in lab scientific and industrial settings is the resistance temperature detector (RTD) or platinum resistance thermometer (PRT). These thermometers are known for their high precision and reliability. Here are some key features and information about them:

  1. Principle of Operation: RTDs operate based on the principle that the electrical resistance of pure metals, particularly platinum, changes predictably with temperature. As the temperature increases, the electrical resistance of the platinum wire increases in a known and repeatable manner.

  2. Platinum Sensing Element: The core component of an RTD is a thin platinum wire or film that is wound around a ceramic or glass core. Platinum is chosen for its excellent stability and linearity over a wide temperature range.

  3. High Accuracy: RTDs are renowned for their high accuracy and precision. They can provide temperature measurements with an accuracy of up to ±0.1°C, making them suitable for critical applications where precise temperature control is required.

  4. Wide Temperature Range: RTDs can measure temperatures over a wide range, from as low as -200°C to as high as 850°C or more, depending on the specific design and type of RTD.

  5. Linear Response: RTDs exhibit a linear response to temperature changes, which simplifies calibration and conversion of resistance measurements into temperature readings.

  6. Stability: RTDs are stable over time, and they do not drift significantly. This stability is crucial for long-term monitoring and control applications.

  7. Fast Response Time: RTDs generally have a fast response time, making them suitable for applications where rapid temperature changes need to be detected.

  8. Industrial and Laboratory Applications: RTDs are used in a wide range of industrial and laboratory applications, including chemical processing, pharmaceuticals, food and beverage production, HVAC systems, and more. They are also commonly used as reference standards for calibrating other temperature sensors.

  9. Calibration: To maintain accuracy, RTDs may need periodic calibration using certified reference standards or calibration equipment.

  10. Sensor Configurations: RTDs come in various configurations, such as wire-wound, thin-film, and mineral-insulated, to suit different application requirements.

  11. Protection: In industrial environments, RTDs may be housed in protective sheaths or thermowells to shield them from harsh chemicals, mechanical stress, and environmental factors.

  12. Signal Conditioning: To interface with control systems and data acquisition devices, RTD signals are typically conditioned using specialized electronic circuits that convert resistance changes into temperature readings.

In summary, resistance temperature detectors (RTDs) or platinum resistance thermometers are highly accurate and reliable temperature measurement devices commonly used in laboratory scientific and industrial applications. They offer precise temperature measurements over a wide range and are vital tools for maintaining quality and safety in various processes.

Below you can find our editor's choice of the best most accurate fever thermometer on the market
  

Infrared Thermometer for Adults, Non Contact Forehead Thermometer with Fever Alarm, Accurate Reading and Memory Function, Children, Kids and The Elderly & Surface of Objects Use

HUHETA

Based on 11 reviews Check latest price
  • Note: All products delivered from Amazon are brand new products. Due to logistics issues, batteries cannot be transported at present, so no batteries are included in all products.
  • Non-contact: According to the infrared technology, you can measure body temperature without touching the ear or the forehead, prevent cross-infection between multiple people. Measurement Distance: 2-3.15 inch
  • Accurate: This thermometer equipped with the advanced infrared technology and high precision sensor, reads fast, which only takes 1 second to read the temperature. The accuracy of temperature measurement is within 0.1℃
  • Intelligent: The large LCD backlight has 3 different colors according to temperature, and abnormal temperature is accompanied by warning sound. It also has an auto shutdown feature for power saving
  • Multifunction: The temporal thermometer can easily switched °F /℃, it is designed for all ages, adults, and elders. In addition to measuring forehead, it can also measure room, object, and liquids temperature. Great choice for families, nursery, hotels, school.

User questions & answers

Question: What kind & how many batteries are required
Answer: 2 AAA batteries.
Question: Can I change from Celcius to Fahrenheit
Answer: Yes. You can click the button C/F and it will change.
Question: Does the thermometer stay in Farenheit or do you need to change the setting every time
Answer: The thermometer will stay in Fahrenheit if you set it up, you don't need to change the setting every time.
Question: Automatically turn of
Answer: Yes, it will turn off automatically if you don't use it.

Product features

HUHETA Infrared Forehead Thermometer Care your Family Health
HD LCD Easy to Read in Dark

The infrared thermometer includes a large LCD backlight display.

You can read the temperature accurately even in the dark at any time without disturbing your kid's sleep.

Intelligent Data Memory

Intelligent Fever Alarm

Automatic record last 10 time result in order to track your body change

C and °F Can be Easy to Switch

One-button Temperature Measurement

Press the “C/F” button, you can switch between ℃ and ℉.

Multi-Mode Thermometer

Body Mode:

  • <95°F: Backlit red, "LO" display, 4 uninterrupted beeps
  • >109.4°F: Backlit red, "HI" display, 4 uninterrupted beeps
  • Range: 93.2°F-99.3°F: Backlit green, one short beep
  • Range: 99.5°F-100.2°F: Backlit orange, one short beep
  • Range: 100.4°F-109.4°F: Backlit red, one long and two short beeps

Object Mode:

  • <32°F: Backlit red, showing LO, 4 uninterrupted beeps
  • >199.4°F: Backlit red, showing HI, 4 uninterrupted beeps
  • Range: 89.6°F-199.4°F: Backlit green, one short beep

Compared with Other Thermometer

Use HUHETA Infrared Thermometer, you can measure body temperature without touching the ear and forehead, while avoiding cross infection

  1. Compared with tradtional thermometer, HUHETA Infrared Thermometer can get accurate readings quickly within 1 second. Does not affect the measurement when the child is sleeping or playing.
  2. Compared with oral thermometer, HUHETA Infrared Thermometer does not need to touch the body, it is more hygienic and safer
  3. Compared to the mercury thermometer, HUHETA Infrared Thermomete there is no danger of breaking the glass or swallowing mercury. It is totally safe for children to use.
  4. HUHETA Infrared Thermomete has a large LCD display, it can easy to read it

HOMCA Digital Medical Thermometer for Adult, Accurate Fast Read Oral Thermometer Fever Indicator Rectal Thermometer with Flexible Waterproof Tip

HOMCA

Based on 2 reviews Check latest price

Product description

How To Best Use: 



1. Press the power switch to turn the unit on

2. Position the probe in mouth, rectum or armpit etc

3. Once you hear the beep, remove thermometer and read temperature

4. Press the power switch to turn the unit off



Features:



Quick Read

Fever Alarm

Automatic Shut Off

Flexible & Waterproof Tip

Recall Function

Different ways to take temperature, position the probe in mouth, rectum or armpit etc.



Package Included:



1* Digital Thermometer

1* Storage Case

1* User Manual

  • High Accuracy Fast Family Digital Thermometer : The Digital Oral Thermometer has an optimized algorithm that allows you to take the most accurate fever measurements in just 60 seconds
  • Fever Alarm: Easy to read, LCD display. When temperature exceeds 100.00℉, the thermometer will beep immediately
  • Memory Function: The thermometer can recall the last reading. It's also a perfect small thermometer. Easy to use and handle
  • Waterproof Tip: The tip is comfortable to test for your baby, child or adults. The waterproof tip is very easy to clean
  • Best Choice: Auto shut off feature; Different ways to take temperature, position the probe in mouth, rectum or armpit etc

User questions & answers

Question: where is this thermometer manufactured
Answer: China
Question: What size battery does this take
Answer: Mine has a LR41 battery.
Question: It’s water proof. Can I really submerge this
Answer: You cannot dip the entire unit. Because it has an LCD screen. You can however dip the tip in alcohol, which is what I do. I am not going to pay the extra money to purchase leaves for it.
Question: Is this Celsius or Fahrenheit
Answer: Fahrenheit

AZUJUR Group Forehead and Ear Thermometer Digital for Adult, Childrens, Baby, Kids, Newborn - Infrared Medical Thermometer for Fever - Most Accurate Thermometer

1 month - 8 years

Based on 214 reviews Check latest price

Product description

Product Highlights:

Great reliability and precision: Developed with a new and improved exceptional microchip and a high sensitivity sensor is much easier to measure the temperature of a baby, kids and adults.

Smart and modern design: large LCD screen, automatic shutdown.

Fever alarm and silent mode

Integrated smart chip (updated software).

Automatic shutdown system.

Large backlit LCD screen.

12 months warranty.

Fever alert system with 3 colors, read your temperature:

  • Green light: 89.6°F - 99.1°F, normal temperature
  • Orange light: 99.3°F - 100.2°F, slight fever
  • Red light: 100.4°F to 109.2°F, high fever
Instructions:

Front: Press the measure button to turn it on. Hold down the button, hold the contact, scan the forehead from side to side and then release the button.

Ear: Remove the catheter cover, fit the catheter comfortably into the ear canal, pointing to the eardrum, press and release in 1 second, the beep is heard, you can read the value now.

Room/Object: When the thermometer is turned off, press the measure button for 5 seconds until it shows a house icon. Then press the memory/baby button to measure. Hold the thermometer about 0.4-2.0 in from the object.

Product Specifications:

Measuring range: Ear and front mode: 32°C-42.9°C(89.6°F-109.2°F), Object mode: 32.0°F-212.0°F (32°F-212°F) Accuracy(Laboratory): Ear and forehead mode: ± 32.4 °F ± 0.4 °F, Object mode: ± 33.8 °F ± 1.8 °F.

Display Resolution: 32.2 °F.

Auto Power Off: 10 s ± 1 s.

Weight and dimensions: 2.14 oz (without battery), 4.803 x 2.331 x 1.626 in.

Warn tip

If the measured area is covered with sweat, dirt, or earwax, clean the area beforehand to improve reading accuracy. If your forehead is covered with hat or hair, dissipate the heat in advance.

  • NEW BABY MODE: Your baby's health is very important to us and our job is to take care of it. That's why we have created the "baby mode" function that will allow you to measure your baby's temperature from 1 to 101 days or 0 to 36 months of age.
  • ADJUSTABLE SIZE AND LIGHT WEIGHT: The extremely light weight of 1.3 pounds and 4.7” size make this thermometer easy to carry and to use for anyone, ideal for home, office or travel.
  • MULTIFUNCTIONAL 4 IN 1 AND FEVER ALARM: In addition to being able to measure the temperature through the forehead and ear, it also measures the temperature of food, beverages and even the ambient temperature. This thermometer has a 3-color fever warning system that automatically beeps orange if you have a slight fever and turns red if you have a high fever. when the temperature reaches or exceeds 37.4 ºC the thermometer will sound. You can also activate the silent mode without waking your baby.
  • GUARANTEED PURCHASE: We know you have options here, so we want to make the best choice the easiest one. That`s why we will refund you 100% if you have a single concern about ANYTHING. Just send it back our way for a replacement or full refund! The choice is yours.
  • FASTER & ACCURATE: Provides results in less than a second, and the soft TPU makes it ideal for infants and toddlers. This helps minimize stress for your child when taking their temperature. IMPORTANT NOTE Remember to read the instructions on page 8 carefully to get the best performance from the thermometer.

User questions & answers

Question: product of USA or China
Answer: Sorry, I do not know anything about an induction range top. This item attaches to a rack inside your oven.
Question: Does the product come with disposable covers for in-ear use, and can they be purchased? Otherwise it is not sanitary and could spread infection
Answer: I would look at the dial: 120 to 200 F. I would use it out of 330 degree oil, not while it's cooking. I would simply say: No you can't *
Question: Is there a cover to use when using the thermometer in the ear
Answer: I honestly don't know bur hope it's in the USA. However, the candy thermometer works beautifully with its sliding gauge which fits any size pot. Easy maintenance and a good product.

iProven Oral Thermometer with Fever Indication, 10-20 Second Reading, Clinically Accurate, for Adults, Kids and Babies - DTR-1835

iProven

Based on 2 reviews Check latest price
  • YOUR MUST-HAVE BABY DIGITAL THERMOMETER - When your little one is about to arrive or has just arrived, it’s essential to have a reliable thermometer in your medicine cabinet. The iProven Baby Digital Thermometer is the device you’re looking for.
  • FLEXIBLE TIP FOR COMFORTABLE RECTAL MEASUREMENTS - Our rectalthermometer comes with a flexible, waterproof tip. This not only makes measurements less painful for your baby, but it’s also a child’s play to clean it.
  • MEASUREMENTS IN 10 SECONDS - Designed with babies and their parents in mind, this thermometer gives you quick readings in 10 seconds only.
  • WITH FEVER INDICATION - The smileys show if your toddler’s fever is serious, so you know immediately if your baby needs medical attention.
  • ORDER YOUR BABY DIGITAL THERMOMETER TODAY - and you’re protected by a 100 day, no-questions-asked money back guarantee and world class customer service.

User questions & answers

Question: Does it beep when ready
Answer: It comes off as USA but I don't think so, not sure but I would not buy it again. I don't trust it to be anything like accurate. Waste of money in my opinion.
Question: What is the Manufacture date of this "updated algorithm" model
Answer: Dear customer, thank you for your interest in our product. Our thermometer has a high accuracy at the time of taking the temperature and does not include disposable covers, however, it can work with the existing disposable covers in the market (for example Braun covers) only we do not guarantee that its accuracy is the same as without the cover. In our user's manual we suggest cleaning with 70% alcohol after each use to avoid infection and should not be used if there is any infection in the ear.
Question: Does it have a Celsius setting
Answer: It’s not. Measuring temperature with cover will not get better result, just my thought.
Question: I purchased this and I cannot get it to work. Any suggestions
Answer: 4.5 inches bought it for checking internal meat temperature

Product features

Safety for All Family Members

Our rectal and oral thermometer is made without mercury, making it incredibly safe. The DTR-1835 is suitable for all ages; adults, kids and babies.

Comprehensible for Everyone

The DTR-1835 lets you know when your measurement is done with a beep. The easy to understand smileys show you what your temperature means.

Flexible Tip for More Comfort

The flexible and soft tip makes this digital thermometer comfortable to use. No need to worry when your baby wiggles around when you measure their temperature.

The Hygienic Choice

The digital thermometer is waterproof and can be cleaned under the tap with water and soap. the included hard case hygienically stores the thermometer till next use.

Battery Life

The DTR-1835 comes with a battery included and can be used immediately. Press the button again to switch off the thermometer and prolong battery life. The thermometer shuts down automatically after 10 minutes.

Fahrenheit and Celcius

When the thermometer is off, press and hold the button for 3 seconds to switch between Fahrenheit and Celcius.

Description

The DTR-1835 is an oral and rectal thermometer for all ages; adults, kids and babies. The digital thermometer gives you trustworthy results in 10 to 20 seconds. The DTR-1835 helps you recognize a fever with the easy smiley indicator and beeps after measuring to let you know when it’s done.

Keep the thermometer clean with ease. It’s waterproof and can be cleaned under the tap with a bit of soap. In the box, you will find a sturdy hard case to keep the DTR-1835 clean when you are not using it. The oral and rectal thermometer with no mercury is safe to use for all ages. The soft and flexible tip makes measuring more comfortable.

Turn off the thermometer by pressing the button again or leave the thermometer for an automatic shut down after 10 minutes. The DTR-1835 has a battery included. When the thermometer is off, press and hold the button for 3 seconds to switch between Fahrenheit and Celsius.

  • With fever indication
  • Batteries and hard case included
  • Safe and comfortable for all ages
  • Switch between Fahrenheit and Celcius

This is what “Lo” means

The display might show “Lo ºF”. This means the temperature measured is too low to register, for example the room temperature. It does NOT mean the battery is low. The LCD screen will display “Hi ºF” when the measured temperature exceeds 109.2ºF.

The oral thermometer you can trust. Get yours today.

yuwell Infrared Thermometer for Adults and Kids, Forehead Non Contact Baby Thermometer with Instant Accurate Reading, Fever Alarm and Gentle Vibration Alert

1 month and up

Based on 448 reviews Check latest price
  • SUPERIOR PERFORMANCE: Yuwell infrared thermometer has mature technology and humanized design. You can take the temperature with one hand easily, you don’t need to stick it in your ear or even touch the skin, makes it hygienical and safer for all age use
  • REAL-TIME RANGING: yuwell thermometer for adults forehead real-time ranging function ensures you only get the forehead temperature within 0-2 inches, keeps every measurement consistent and dependable
  • VIBRATION REMINDER: After the measurement, the forehead thermometer will vibrate and make a "di" sound alarm with large readings display on the backlit screen. You can switch to mute mode if you want to take a temperature in the night. The thermometer will vibrate only and make no sound
  • EASY TO USE: One-button control makes yuwell digital thermometer very easy to use, records temperatures in one second. And with one push of the button, the non touch thermometer is ready to go again
  • WHAT YOU GET: 1 Thermometer gun, 2 AAA Alkaline batteries, 1 User Manual and 7 x 24 hours customer service

User questions & answers

Question: Where is it made
Answer: This unit is an upgraded version of the 1221A model and was released just early this year.
Question: How to change from Celsius to Fahrenheit
Answer: Hi Valentina M., Yes, this thermometer can read both in Fahrenheit and Celsius and you can use them interchangeably. Thanks.
Question: Can i use aaa 1100mah rechargable batteries in it
Answer: I couldn't get it to work either. I returned it.

Product features

The Clinical Forehead Thermometer for Adults and Baby Kids

  1. Infrared temperature sensor collects one hundred data per second with a resolution of 0.1℉ (0.1℃)
  2. Distance detection sensor guide users to place the device within required distance and prevent misoperation
  3. Environmental temperature sensor will adjust measurement together with yuwell exclusive algorithm to give you accurate readings

Real-Time Distance Detection

Distance detection feature is activated when you press "START" button.

It will alert you on-screen if you are not close enough to take an accurate reading and prompt you to move to within 0-5cm. This can avoid misoperations and incorrect readings

Silent Mode Available

Slide side button to “MUTE”, this baby thermometer will only have gentle vibration when the measurement is done. Perfect to take nighttime reading of a sleeping baby

One Button Control

No setup, no fuss. Just press start button and then moving forehead thermometer to the middle of eyebrows. The temperature measurement will be displayed in 1 second

Step 1

Press the button “START” to take temperature

Step 2

Point the device in the middle of the forehead, in between the eyebrows, and place it 0-5CM away from the forehead (do not touch the forehead)

Step 3

It will vibrate and beep when finished and results will show on LED display

Kinsa Smart Thermometer for Fever - Digital Medical Baby, Kid and Adult Termometro - Accurate, Fast, FDA Cleared Thermometer for Oral, Armpit or Rectal Temperature Reading - QuickCare

Kinsa

Based on 2 reviews Check latest price
  • Kinsa QuickCare thermometer can be used without the Kinsa smartphone app but the app is required for the initial set up and for smart features
  • Pediatrician-recommended and FDA-cleared for adults, kids, toddlers & babies (even newborns!)
  • Professionally accurate and reliable oral, rectal and armpit temperature readings in 8 seconds or less
  • Kinsa smartphone app uses your age, fever and symptoms to help you understand how to feel better faster, when to take meds and whether to call the doctor
  • Keep track of your family’s health, get medicine dosage and reminders, connect to telemedicine, keep fidgety kids still during readings with Bubble game & Sesame Street mode

User questions & answers

Question: Does it measure in degrees Celsius
Answer: Yes, it certainly does. To change units on your thermometer, press the ON/OFF button twice in rapid succession while the thermometer is turned on. To change the units used in the app, click on the “Menu” icon and select the “Settings” icon. An icon will be displayed to indicate which mode the thermometer is in. Touch the icon to switch modes. Hope that helps!
Question: What’s the best way to clean this so not to damage the thermometer if sharing amongst the family
Answer: You can clean the probe before and after use with a damp, soapy cloth or by disinfecting it with rubbing alcohol (70% isopropyl alcohol). Then, just wipe it dry with a soft cloth and you'll be all set! We hope that helps. :-)
Question: Do you have to use the smart phone app to read the temp
Answer: The Kinsa QuickCare smart thermometer can take and show temperature readings on its own, BUT there are some things you should know if you don't want to use any smart features. Out of the box, QuickCare shows "APP" on the display. This prompts you to connect with the Kinsa app before it will let you take readings. In a pinch, you can temporarily skip this APP message and take readings immediately by quickly double pressing the button. QuickCare will go into temperature taking mode and allow you to take readings. For a quick demo, watch this video: kinsa.help/skipAPPmessage But this is not how QuickCare was designed to work. If you're looking for just a simple thermometer without any smart features, this smart thermometer may not be a good fit for you. Got any more questions? Text us at (415) 236-4811 or get in touch at kinsa.help/ContactUs
Question: Can this thermometer be used like a regular digital thermometer or does it work only with the app
Answer: This Kinsa QuickCare thermometer can be used on its own - no app required. Click the button once to turn it on, then when APP appears on the display, double click the same button and you're done! APP will change to three flashing lines showing that it's ready to take a temperature. For a demonstration, watch this video: kinsa.help/skipAPP - The Kinsa Customer Happiness Team 😀

Product features

Kinsa QuickCare Smart Digital Thermometer

We’ve re-imagined the first product you turn to when feeling sick, transforming an ordinary thermometer into a health support tool for the entire family.

Designed with you in mind, Kinsa QuickCare smart digital thermometer is for all life stages, even newborns. It gives you fast, professionally accurate and reliable temperature readings in 8 seconds or less.

Thanks to its flexible comfort tip, QuickCare can be used orally, rectally, or under the arm, and it doesn't stop with the temperature reading. It links to your smartphone via Bluetooth and it will let you know what to do next! Do you require rest and fluids, ibuprofen, or a trip to the emergency room? The free Kinsa app will give you guidance.

Kinsa guides you from the first sign of sickness through recovery and beyond.

Kinsa helps you understand how to soothe symptoms, when to take meds, or see a doctor. Also, it allows you to track temperatures, symptoms, and medications for each family member. Easily remember when symptoms began, how high the fever got, and be reminded when it's time for more medication. Share the illness record with another caregiver or your doctor. Access your health history across multiple devices.

Download the free Kinsa app on the App Store or Google Play.

Personalized Guidance

Get personalized guidance so you know exactly what to do next when illness strikes. Kinsa gives you peace of mind with age-specific fever and symptom guidance in real-time so you can know when it's important to take extra precaution or see a doctor.

Health Tracking

Kinsa tracks fever readings, symptoms, diagnoses and medications for each family member so you can keep straight who started with what symptom when... so handy when you have several "patients" to care for! Your doctor will be impressed you know exactly when the cough or fever started. And more importantly, you'll have one less thing to worry about.

Ellie Will Cheer You Up

Ellie the Elephant makes temperature taking fun! Try Kinsa yourself to see why we are praised for turning the worst part of caring for sick kids into the best!

Medication

Get medication dosage guidance and reminders when it’s time to take meds so you never forget, take too little or too much. This feature is especially helpful when a fever is high and your doctor recommends alternating between medications.

Important Tips for All Temperature Readings

  • Always wait for three flashing lines on the display before every reading. Wait at least 15 minutes to take a reading after eating, drinking, exercising or bathing.
  • If you or your Kinsa were outside on a cold day, wait until you are used to the new temperature before taking a reading.
  • A person’s body temperature will fluctuate depending on the time of the day. The best method to determine your own normal temperature is to record it twice a day (early morning and late afternoon) when feeling well. The average of the two is considered your normal body temperature.

Underarm Readings

Wipe armpit with a dry towel and make sure that no clothes are in the way. Place the thermometer probe in the armpit and keep your arm pressed firmly against the body. In general, a normal underarm temperature is considered 35.8°C - 37.2°C (96.5°F - 98.9°F). Also, please note that underarm readings are typically 0.6°C (1°F) lower than oral readings; this is perfectly normal. The Kinsa app automatically takes underarm readings into account when calculating the severity of the fever, but it does not artificially add that 0.6°C (1°F) to the temperature reading.

Oral Readings

For oral readings, always place the probe tip of the thermometer in your mouth’s heat pocket - under the tongue at the back of the mouth. Keep your mouth closed while the temperature reading is being taken. The temperature in one spot of the mouth can be very different from another so always put the probe tip in the same heat pocket for every reading. A normal oral temperature is considered 36.1°C - 37.7°C (97.0°F - 99.9°F).

Rectal Readings

Consider applying a bit of petroleum jelly on the QuickCare tip to make it easier to insert. Place your baby on a firm surface, either on her stomach or back, with legs lifted up to the chest (think diaper-changing position). Insert the probe tip about ½ inch inside the rectum. Never insert the probe past the metal tip. Stop if you meet any resistance. Hold QuickCare between two fingers while keeping your hand cupped around your baby's bottom (you might need to squeeze the cheeks together to hold it in place). Remember, rectal temperatures tend to be about 0.3°C (0.5°F) higher than oral and 0.6°C (1°F) higher than underarm readings. In general, a normal rectal temperature is considered 36.4°C - 37.9°C (97.5°F - 100.3°F). If you'd like to verify your results, be sure to wait 5 minutes first for the most accurate second reading.

Did You Know?

Kinsa is on a mission to stop illness from spreading and that mission is more vital today than it has ever been before.

Kinsa took the most common health device in the world, the thermometer, and reimagined it by connecting it to the smartphone to create the earliest and most accurate illness tracking system.

To understand where illness is spreading in real-time, Kinsa aggregates anonymous temperatures and symptoms via Kinsa smart thermometers. Kinsa then give this information back to you, Kinsa users, through the Kinsa app and the Kinsa HealthWeather Map, empowering you with the knowledge you need to keep you and your loved ones informed about what's going around.

Braun Digital Ear Thermometer, ThermoScan 5 IRT6500, Ear Thermometer for Babies, Kids, Toddlers and Adults, Display is Digital and Accurate, Thermometer for Precise Fever Tracking at Home

Braun

Based on 8 reviews Check latest price

Product description

Braun Thermoscan5 ear thermometer. No.1 brand among pediatricians and mom. Proven more accurate than rectal or temple thermometers.

  • BRAUN EAR THERMOMETER: Braun ThermoScan5 is fast, gentle, easy & accurate, making it great for checking for fevers in infants & kids, & the reason Braun ear thermometers are used in more pediatrician's offices than other children's thermometers.
  • DIGITAL EAR THERMOMETER: Braun's innovative pre-warmed tip on the ThermoScan 5 ensures accurate temperature readings for infants and kids, unlike other ear thermometers where the cool tip of the thermometer in the ear may result in lower temperatures.
  • DIGITAL THERMOMETERS FOR KIDS & ADULTS: With innovative designs & easy to use controls, Braun child thermometers are great for adults, too. Disposable lens filters for ear thermometers & easy to clean digital & forehead thermometers keep sharing sanitary.
  • RELIABLE & ACCURATE THERMOMETERS: Braun knows that the most accurate thermometer readings are important to parents, & we designed our digital thermometers, no touch + forehead thermometers, & ear thermometers to be accurate, reliable & easy to use.
  • THE MOST USED THERMOMETERS BY PEDIATRICIANS: Your family's health is important to you & Braun makes digital thermometers you can rely on.

User questions & answers

Question: Does it come with filters? If so, how many
Answer: Thank you for your inquiry. Yes, this does come with a packet of 20 lens filters. If you have any other questions please do not hesitate to contact our consumer relations team by emailing us at [email protected]. Thank you.
Question: Can we use the thermometer without a lens filter? Can we reuse the Lens filter
Answer: That is a good question. This thermometer cannot be used without a lens filter, as this can damage the sensor lens. We do not advise reusing filter lenses, as this is unhygienic and can cause incorrect results. If you have any other questions please do not hesitate to contact our consumer relations team by emailing us at [email protected]. Thank you.
Question: Is the display backlit on this model
Answer: Thank you for your inquiry. This thermometer does not have a backlight for the display. If you have any other questions please do not hesitate to contact our consumer relations team by emailing us at [email protected]. Thank you.
Question: Can this meter switch between Fahrenheit and Celsius
Answer: We will be happy to help you change this unit between the temperature scales. 1) Make sure the unit is turned off. 2) Press and hold down on the Power button. After about 3 seconds, the display will show a sequence that will go: F / SET / C / SET … 3) Release the power button when the desired temperature scale is showing. There will be a short beep to confirm the new temperature scale and the thermometer will turn off. If you have any other questions please do not hesitate to contact our consumer relations team by emailing us at [email protected]. Thank you.

Product features

Why Measure in the Ear?

Braun ThermoScan measures the infrared heat generated by the eardrum and surrounding tissue. The ear accurately reflects the core body temperature because the eardrum shares the blood supply with the temperature control center in the brain, making the ear an excellent site to measure temperature. When core body temperature rises, it is quickly detectable in the ear.

Choose the Ear Thermometer Brand most used by Pediatricians.

Based on July 2017 Ardent Consulting Survey reporting that of the surveyed pediatricians who recommend a brand of thermometers to their patients, Braun is the most recommended brand, and of the surveyed pediatricians that use a branded thermometer, Braun is the most frequently used brand.

Great for Infants, Toddlers, and Adults

The Braun ThermoScan is designed to take the body temperature of your family in a fast, gentle and easy to use way and give you some peace of mind when your child comes down with a fever. Used by more pediatricians' offices than any other thermometer brand, the ThermoScan features a pre-warmed tip that improves accuracy, a unique guidance system that ensures precise results, and infrared technology that takes your child's temperature in seconds.

Pre-warmed tip with ExacTemp

Unlike other thermometers, Braun ThermoScan features a pre-warmed tip that minimizes the cooling effect that could result from the introduction of a cool probe tip. The patented pre-warmed tip helps ensure accuracy, measurement after measurement to a tenth of a degree. The patented ExacTemp positioning system confirms good position in the ear with a light and a beep to ensure accurate temperature measurement.

Disposable Lens Filters

Designed so you can easily switch between users without having to spend time cleaning the probe. Use a clean disposable hygienic lens filter with each measurement:

1) To maintain hygiene 2) to protect your child from cross-contamination 3) to ensure earwax residues do not impact accuracy of the reading.

Fast, Gentle, and Easy to Use

Speed of measurement is important, especially when measuring the temperature of a child. Braun ThermoScan accurately takes your child's temperature in just few seconds.

Recall Last Temperature Taken

Memory function recalls the last temperature reading allowing you to keep track of of fluctuations.

Touchless Forehead Thermometer for Adults, Kids and Babies, Digital Infrared Non Contact Thermometer with Fever Indicator, 1s Instant Accurate Reading by femometer

JOYTECH Healthcare Co., Ltd.

Based on 18 reviews Check latest price
  • Good Performance Thermometer: The forehead thermometer is ideal for adults, kids and elders. It's accuracy and easy to use, which is a great gift for yourself or someone you care about.
  • No Contact Thermometer: The infrared thermometer will get the temperature reading without body or object contact. Move the thermometer close to the forehead and press the button, you will get the instant temperature readings.
  • Fever Alarm: There are 3 colors display on the LCD screen for different temperature level. With clear large LCD Screen Display, it allows you easy to read day and night. ℉ and ℃ are easily switchable.
  • Instant and Accurate Readings:The infrared thermometer with quick measurement in just 1 second.
  • What You Get:1 Infrared Thermometer, 1 Operating Manual,1 Quick Start Guide, 2 AAA batteries(LR03) and Longtime Friendly Customer Service.

User questions & answers

Question: How do I change from Celsius to Fahrenheit
Answer: I push the on button and start at the same time and then eventually came up with Fahrenheit.
Question: How accurate is this? I don't see any sort of specifications like "within x.x of a degree accurate
Answer: Mine seems to be accurate.
Question: Is this no contact
Answer: No contact, just put up close to your head, but don't touch.
Question: Has this item been approved by the fda or cdc
Answer: The item has been approved by FDA. It also has a one-year after-sales guarantee. If you are not satisfied with the product, you can apply for a replacement or refund at any time.

Product features

Perfect thermometer for adults, kids and babies!

Femometer infrared forehead thermometer is specifically designed for easily use on the forehead.

The forehead thermometer is intended for the intermittent measurement of human body temperature from the forehead by people of all ages. When properly used, it will quickly assess your temperature in an accurate manner.

It has forehead mode and object Mode.You can also use object mode to measure the temperature of a room or object.

It will be a great edition to your home medicine chest!

Switchable

With the thermometer off, press and hold the START BUTTON for 3 seconds to enter into unit changing mode. Press and release START BUTTON to select the unit. When the preferred unit on the display, press POWER BUTTON to exit the unit changing mode.

Easy to Hold

The body of this infrared thermometer is ergonomically designed and comfortable to hold.

Memory Mode

Memory mode can be accessed either in forehead mode or object mode and automatically memorises the last 10 temperature readings. Each memory also records the measurement date, time and mode icons.

With Battery

The product comes with two LR03 batteries. Please pay attention to the positive and negative poles when installing (as shown in the picture)

TIPS:How to measure your temperature more accurately?

Infrared forehead thermometers have relatively high requirements for the measurement environment.

If you can follow the steps below to measure, you can get more accurate results:)If you have any question about your temperature, please feel free to contact the seller.

  • 1. Do not take the measurement outdoors.
  • 2. Make sure you measure your body temperature in forehead mode.
  • 3. Do not take the measurement after shower.
  • 4. Make sure the thermometer probe is clean, free of dust and moisture.
  • 5. The test area of the forehead is dry and is not blocked by anything like hair or dust.
  • 6. The distance between the forehead and the thermometer is 1-3 cm. It should not be more than 3 cm.

Sinocare No-Touch Forehead Thermometer for Adults and Kids, Medical Digital Infrared Thermometer for Fever with Alarm and Memory Function,Instant Accurate Reading for Baby 5.4 in

Ailikang

Based on 429 reviews Check latest price
  • 💗HIGH ACCURATE READING - It has been tested and found to be a fast and reliable to use.We make the most of high precision infrared sensor and our practical patent design. Everything is to make sure you get accurate and consistent readings.
  • 💗FAST AND EASY TEMPERATURES MEASURING - It uses infrared technology, and can none-touch measure your body temperature in 1-3 seconds. Taking your forehead temperature with this forehead thermometer is as simple as pressing a button.Freely switch between Fahrenheit and Celsius, the default is Fahrenheit.
  • 💗USER-FRIENDLY FUNCTIONAL DESIGN - To make sure this thermometer is easy to use, it’s equipped with a high definition, LED display and one key operation. You can easily take your temperature at night. The fever warning indicator immediately lets you know whether a fever is at play. Temperature measurements made easy!
  • 💗CONVENIENT LARGE MEMORY - You can store up to 32 temperature readings and recall them at any time. This comes in handy for keeping a record, and makes it convenient for babies, children, adults. It also has an auto shutdown feature for power saving.
  • 💗IDEAL FOR BABY WHEN ASLEEPING - This thermometer for fever can be used in the dead of night without even turning on the light. This high sensitive infrared sensor can guarantee accurate temperature measurement even without touching your baby.And you can easily switch the voice broadcast function on or off. Trying to take a temperature reading for baby can be a stressful business, but no more.

User questions & answers

Question: Is it accurate
Answer: No you can't, but it is a very nice album!
Question: Does it display the temperature in Celsius only or in Fahrenheit also
Answer: No
Question: Is this forehead thermometer FDA certified
Answer: It is a hard cover
Question: How long is the delivery time of this forehead thermometer
Answer: Lol no worries. Yes the horizontal pictures fit perfectly vertical would work as well but you would have to turn to view.

Product features

Why Choose Sinocare Infrared Forehead Thermometer?

Advanced sensor and processing system deliver more reliable results, faster and safer.This forehead thermometer has approved professional quality certification test.It will provide you with the most trustworthy readings, helping you track your health easily at home.

Intuitive Humanized Design

Through thoughtful ergonomics, the model takes comfort to a new level.We have been working hard to make this infrared thermometers most suitable for handheld. The fever warning indicator immediately lets you know whether a fever is at play.

Best Choice for Family Use

Temperature measurement can be so easy without waking your baby up. No-touch measurement will guard your child's health.This thermometer for fever can be used in the dead of night without even turning on the light.

Contactless Measurement

Safe and hygienic. Avoid cross-infection, It's suitable for all of your family members.Please aim the thermometer probe at the center of forehead and keep the distance beween 3-5cm.You no longer have to worry about interrupting your baby's rest and play.Recommended for infants, children, and adults.

Store Up to 32 Results

Keep abreast of recent changes in your body temperature and recall them easily at any time. The thermometer has the memery to recall the last 32 reading.You are keeping body temperature monitoring under control better.

Ergonomic Lines Design

Comfortable handle, smooth lines practical ergonomics. Whether one-touch operation or appearance design, our products strictly consider the user's comfort and convenience.

Easy Operation

One-button measure,large LED display,even kids or elders could use it freely.Freely switch between Fahrenheit and Celsius, the default is Fahrenheit.

Preparation in Advance

Make sure you've been in the same room as your thermometer for a few minutes.

Proper Operation

Aim the thermometer probe at the center of forehead and keep the distance beween 3-5cm.Press the measurement key lightly to start the measurement.

Accurate and Clear Display

After the measurement is successful,It will display the temperature value one the screen.When your body temperature is too high, this forehead thermometer will sound an alarm to remind you to pay attention.

Forehead Thermometer for Fever, Digital Medical Infrared Thermometer for Baby, Kids and Adults, Non-Contact Temporal Thermometer with Instant Accurate Reading, Fever Alarm and Memory Function

MILDSIX

Based on 10 reviews Check latest price
  • 【ACCURATE AND RELIABLE】Our forehead thermometer is equipped with the most advanced medical infrared technology and high precision sensor for getting reliable and accurate readings within 1 s. We use professional medical ABS materials, safer than the traditional mercury thermometer.
  • 【BEST THERMOMETER FOR BABY】1 second fast measurement, instant reading. With large backlit LCD screen and mute mode setting, you can get the measurements clearly in the dark without disturbing your baby's sleep. ℃ and ℉ are easily switchable.
  • 【INTELLIGENT HUMANIZED DESIGN】Our digital medical thermometer can store and recall up to 35 temperature readings, available to help you track changes of temperature. Intelligent auto turn-off after 15 seconds. Equipped with fever warning function, the infrared thermometer for fever will help you better know the temperature status with corresponding lights and beeps.
  • 【MULTI-MODE THERMOMETER】The temporal thermometer is designed for all ages, adults, babies and elders. In addition to measuring forehead, it can also measure room, object, and liquids temperature. Great choice for home,nursery, travel, clinic, school.
  • 【SATISFACTION GUARANTEE】Each digital forehead thermometer is carefully checked for quality to ensure long service life. Confidence in our products, we provide 365-Day Money Back guarantee and 12-Month Warranty that ensures you a total hassle-free purchasing. Any problems, please feel free to contact us.

User questions & answers

Question: how accurate is this? what do you NOT like about it
Answer: Vicki, I bought this for my daughter for christmas. She had work clothes in a trash bag from moving and used the steamer on them. It worked beatifully. I was amazed at how it took the wrinkles out of her clothes.
Question: I can't get rid of the red screen with "Lo" shown. Description of solution is - 3 short beeps and red backlit for 3 seconds
Answer: Yes
Question: Where is it made
Answer: Out of my league. But if you try make sure the head is clean and the gown is dust free.
Question: Can this thermometer be calibrated
Answer: For the most effective steaming results, especially for heavier fabrics, we recommend pulling on a corner of the garment to make the garment taut. This helps the steam better penetrate the fabric and quickly and more effectively refresh your fabrics and release the wrinkles. When pulling on the corner, be sure to keep your hand a safe distance from the steam nozzle and steam.

Forehead Thermometer for Adults, The Non Contact Infrared Thermometer for Fever, Body Thermometer and Surface Thermometer 2 in 1 Dual Mode Thermometer

ANKOVO

Based on 1 reviews Check latest price
  • 2021 Multi-Functional Non Contact Thermometer: No touch forehead measurement, light spot positioning, safe and hygienic measurement of temperature, suitable for adults, kids and baby. Multi-functional can measure forehead, ear, basal, room, milk, water and object temperature.
  • Accurate and Fast: ANKOVO digital thermometer built in German infrared laser temperature sensor, microprocessor, distance field sensor and temperature compensation are used for calibration. Instant reading in 1 second, with the best accuracy between 0.2℃/0.4℉.
  • One Button Measurement: This medical thermometer only one button operation, with Large LCD display, clear readings can be obtained during the day and at night. This head thermometer gun is suitable for indoor and outdoor use.
  • Scientific Design: 35 sets of memory data, convenient to track temperature changes; fever alarm function, displayed in orange and red light; free switch between ℃/℉; mute and un-mute mode give your family better care.
  • You Will Get: Infrared touchless thermometer*1, Pouch*1, AAA battery*2, User manual*1, and 12 months worry-free after sale service.

User questions & answers

Question: Which part of the body is most accurate to measure
Answer: Hi Dear, 1. Please read the product manual carefully before taking your temperature. 2. Start Measuring when You See “Lo℉” 3.Pay attention not to touch the probe with your hands or other objects with high temperature Before taking your temperature . Otherwise, the the result might be inaccurate. 4. Last but not the least, if any question, we promise you one year warranty and professional service.
Question: what distance from forehead to hold
Answer: I believe the correct placement is under the tongue but you should check with you health professional
Question: Will this work for basal body Temps
Answer: Hi there, The factory setting of the digital thermometer is Fahrenheit, if you want to convert to Celsius: During off status, press and hold the on/off button for about 3 seconds, and when you hear the "BI", Immediately press the button again.
Question: Does the green light from the thermometer radiate
Answer: Hi there, The digital thermometer is use one 1.55v DC button battery( Size SR41, UCC 392 or LR41). if any question, please feel free email us!

Product features

ANKOVO Forehead Thermometer

This latest Ankovo forehead thermometer is more accurate and convenient by German infrared temperature sensor. Light spot positioning will make safe and hygienic measurement of temperature. Large LCD displays help you get temperature at night. It is a must-have tool for every home.

One Button Mute

The baby thermometer has one button mute function, which you won't bother asleep kids. You will get temperature results quiet.

1s Fast Measure

The forehead thermometer can measure temperature in 1 second. It's great choices for family, restaurant and shopping center.

Memory Recall

The digital thermometer can record 35 sets of measurement data. When the memory is full, the last measurement will always replace the first measurement.

Switch ℃ and ℉

The thermometer gun can easily switch modes between Fahrenheit and Celsius(Just press mute button for 5 seconds).

Intelligent Temperature Alarm

Green: If 32℃≤T≤37.3℃(89.6℉≤T≤99.2℉)

Orange: If 37.4℃≤T≤37.9℃ (99.3℉≤T≤100.3℉)

Red: If 38℃≤T≤42.9℃(100.4℉≤T≤109.2℉).

Thousands of Experiments

The infrared thermometer has been tested thousands of times with minimal error. We can promise the accurate of measurement results.

Touchless Thermometer for Baby & Adults-Forehead Infrared Thermometer with Instant Accurate Reading and Fever Alarm and Memory Function

DGFAN

Based on 3 reviews Check latest price
  • [Quickly ship from amazon USA] This thermometer is backed by clinical studies and recommended. We provide 3 Ultra Sensitive sensors and the latest smart chip with the optimized algorithm to deliver reliable readings within 1 second. It is actually more convenient than oral/rectal thermometer. We have a test–retest reliability of ±0.4°F
  • [A Must-Have Thermometer for Family and Public places] The digital thermometer is designed for all ages, adults, infants and elders. It not only supports forehead function, but is able to take room/object temperature (do not contact liquid directly). ℃ and ℉ are easily switchable.
  • [LCD Screen Display in Dark] Without wake up the baby, one second fast measurement instant readying and mute mode, you can read temperature clearly even in the dark. Equipped with fever warning system, the thermometer for fever will indicate temperature status with corresponding lights and beeps.
  • [Multi-Mode Thermometer] You can store up to 35 temperature readings and recall them at any time. This comes in handy for keeping a record, and makes it convenient for babies, kids, children, adults, infants, toddlers. Also has an auto shutdown feature for power saving.
  • Well-selected materials and components to ensure the safety of users. All products will be backed by our 30-Days Money Back guarantee and 1 year warranty, all you need to do is to contact our customer support. We will respond within 12 hours normally.

User questions & answers

Question: Does anyone or a seller have the full owners manual with troubleshooting guide? Ours got accidentally thrown away
Answer: It takes 2 AAA batteries
Question: How do I apply for a warranty
Answer: Following up to see if you purchased this and use it for rabbits? I'm considering it for both Netherland Dwarf rabbits (so need it accurate at small weights) and puppies.
Question: Is this a baby thermometer or only for adults? Can it be used on a 3 month old baby
Answer: Yes, this scale can do weighted feeds
Question: How accurate is it? Is it fda approved
Answer: Actually NO....no it does not. It measures in pounds. OR it measures in ounces. It does NOT measure in pounds AND ounces. What that means is that you can weigh something and it will show you 6.5 pounds (meaning 6 pounds 8 ounces, you have to do the conversion)...or it will measure that same thing in 104 ounces.... but it will not measure it as "6 pounds 8 ounces". That's a difference for some of us...and it's the ONLY issue I have with this scale.

Product features

A GREAT FOREHEAD THERMOMETER AVAILABLE

This makes it a very hygienic tool for taking forehead temperature readings, and is a must-have tool for every home.

Built in features for added convenience

Apart from getting an accurate reading without touching the skin,

this forehead thermometer features a fever alarm and memory function that make it a very handy tool.

The fever alarm will flash a orange backlight and give 3 beeps to warn you of feverish temperatures (above 99.3°F),

The fever alarm will flash a red backlight and give 5 beeps to warn you of feverish temperatures (above 100.4°F),

and the memory function allows you to store up to 35 readings and use them for future reference.

It is a handy tool to have around and is ideal for home or hospital use.

iProven Dt-R1221AWG Medical Thermometer, Oral & Rectal Thermometer with Fever Indicator

iProvèn

Based on 9 reviews Check latest price
  • Push Button Convenience And Accuracy - The iProven oral and rectal thermometer for children and adults needs only 10-20 seconds to check for a fever. The thermometer has been tested again and again to be clinically accurate with every measurement you take.
  • Soft And Flexible Tip For More Comfort - Take your little ones rectal temperature safely, even when your baby wiggles around and about. The flexible tip also shapes to your mouth when you intend to use the thermometer orally.
  • Always Squeeky Clean And Hygienic - The ProFlex Temp DTR-1221A is waterproof for easy cleaning. Clean it under the tap with a bit of soap without a problem! Next to that it comes with a free hard case for even better hygiene and safe storing.
  • Quick And Clear Fever Indication - The digital display gives a clear fever indication in smileys. Show your kid the frowning or smiling emoji and they will understand what’s going on. For even easier recognition, the fever alarm sounds a beeping alarm as well when detecting a fever.
  • Order Today - You’re protected by our 30 days, no-questions-asked, full refund policy and world class customer service.

User questions & answers

Question: does it have a quiet setting
Answer: My thermometer came not working so I’ve ordered a battery. Have yet to use.
Question: Does this thermometer go to 94 degrees
Answer: This does indeed have a flexible tip; both as per the packaging and a quick check of the thermometer.
Question: I keep getting readings that are about two degrees off. Is this normal
Answer: This thermometer is not calibrated to work on animals and using it as such can provide you with a false reading. For further support, please reach out to us directly. Our email and phone number can be found in your Owner’s Manual.
Question: I was sent another due to the first one not beeping. The second one also does not beep. What am I missing
Answer: No, this thermometer cannot be used as an oral thermometer for adults. The probe is too short to take an accurate under tongue temperature, and it is calibrated for rectal temperatures, not oral temperatures. If you have any other questions please do not hesitate to contact our consumer relations team by emailing us at [email protected]. Thank you.

Product features

Consistent and accurate

Our tried-and-true digital medical thermometer has been extensively tested. So that you can always be sure of a reliable measurement.

For the whole family

With the soft and flexible tip, you’re assured of quick and comfortable measurements for your entire family. From baby to adult.

All you need

Results in seconds, smileys to indicate how serious the fever is, a hard case for clean and easy storage: our baby thermometer has it all!

MEASURE LIKE A PRO

Before you start measuring - For just a minute, keep your mouth closed, and breathe through your nose only.

Right position - Make sure the tip of the thermometer is to the right or the left of your tongue root. Measuring in these so-called ‘heat pockets’ will give you the most reliable results.

Measure like this - Place the thermometer in your mouth, click the button, and wait for the beep. 10 seconds, that’s all it takes!

Keep it clean - Clean the tip after every use.

Berrcom IRT-901 No Touch Temporal/Forehead IR Thermometer for Fever

Berrcom

Based on 148 reviews Check latest price

Product description

Use the BERRCOM IRT-901 No Touch Temporal/Forehead Baby and Adult IR Thermometer for fever readings and object temperatures. A high precision infrared sensor provides instant, accurate readings on a large, brightly back lit 3 color LCD screen. It offers non-contact operation for safe use between babies and adults. Track your family's health with up to 32 previously saved readings.

  • IRT-901 No Touch Temporal/Forehead IR Thermometer for Fever - User Manual - Berrcom 1 Year Limited Warranty
  • Special design to take the Human Body Temperature with a 1.2-2" (3-5cm) distance from forehead
  • Reliable and stable measurement, thanks to the advantage Infrared Detection System
  • Audible alarm if temperature is more than 38 Degree C (100.4 Degree F)
  • Memorize the last 32 temperature measurements

User questions & answers

Question: Does it come with batteries? What batteries does it use
Answer: Yes, it beeps once when you press the button to take a reading and then 10x when it's finished. You can't miss it.

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