20 Best Adult Thermometer [2024]

Are you looking for the best adult thermometer? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling adult thermometer.

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# Preview Product
1 Thermometer for Adults, Digital Oral Thermometer for Fever with 10 Seconds Fast Reading Thermometer for Adults, Digital Oral Thermometer for Fever with 10 Seconds Fast Reading
2 Touchless Forehead Thermometer for Adults and Kids, Digital Infrared Thermometer for Home with Fever... Touchless Forehead Thermometer for Adults and Kids, Digital Infrared Thermometer for Home with...
3 Oral Thermometer for Adults, Digital Oral Thermometer with Fever Alert, Memory Recall, C/F... Oral Thermometer for Adults, Digital Oral Thermometer with Fever Alert, Memory Recall, C/F...
4 Thermometer for Adults, Oral Thermometer for Fever, Medical Thermometer with Fever Alert, Memory... Thermometer for Adults, Oral Thermometer for Fever, Medical Thermometer with Fever Alert, Memory...
5 LPOW Forehead Thermometer for Adults, The Non Contact Infrared Baby Thermometer for Fever, Body... LPOW Forehead Thermometer for Adults, The Non Contact Infrared Baby Thermometer for Fever, Body...
6 iHealth No-Touch Forehead Thermometer, Digital Infrared Thermometer for Adults and Kids, Touchless... iHealth No-Touch Forehead Thermometer, Digital Infrared Thermometer for Adults and Kids,...
7 Infrared Forehead Thermometer, Non-Contact Forehead Thermometer for Adults, Kids, Baby, Accurate... Infrared Forehead Thermometer, Non-Contact Forehead Thermometer for Adults, Kids, Baby, Accurate...
8 Forehead Thermometer, Baby and Adults Thermometer with Fever Alarm, LCD Display and Memory Function,... Forehead Thermometer, Baby and Adults Thermometer with Fever Alarm, LCD Display and Memory...
9 femometer Touchless Thermometer for Adults and Kids, Non Contact Digital Thermometer for Fever,... femometer Touchless Thermometer for Adults and Kids, Non Contact Digital Thermometer for Fever,...
10 Touchless Thermometer for Adults, Forehead Thermometer and Object Thermometer 2 in 1 Dual-Mode... Touchless Thermometer for Adults, Forehead Thermometer and Object Thermometer 2 in 1 Dual-Mode...
11 Touchless Thermometer for Adults,Forehead and Ear Thermometer for Fever,Infrared Magnetic... Touchless Thermometer for Adults,Forehead and Ear Thermometer for Fever,Infrared Magnetic...
12 Fast 10 Seconds Body Fever Thermometer for Adults, Children, Kids, Infants, Babies and Pets. Oral,... Fast 10 Seconds Body Fever Thermometer for Adults, Children, Kids, Infants, Babies and Pets....
13 Braun ThermoScan 6, IRT6515 – Digital Ear Thermometer for Adults, Babies, Toddlers and Kids... Braun ThermoScan 6, IRT6515 – Digital Ear Thermometer for Adults, Babies, Toddlers and Kids...
14 Non-Contact Thermometer for Adults and Kid, Infrared Forehead Thermometer for Home, 3 in 1 Digital... Non-Contact Thermometer for Adults and Kid, Infrared Forehead Thermometer for Home, 3 in 1...
15 GE No-Touch Digital Forehead Thermometer for Adults, Kids and Babies, Non-Contact 2-in-1 Infrared... GE No-Touch Digital Forehead Thermometer for Adults, Kids and Babies, Non-Contact 2-in-1 Infrared...
16 Thermometer for Adults, Non-Contact Infrared Thermometer,Forehead Thermometer (Purple) Thermometer for Adults, Non-Contact Infrared Thermometer,Forehead Thermometer (Purple)
17 Medical Grade Heavy Duty Touchless Infrared Forehead Thermometer, for Adults & Baby Thermometer Gun,... Medical Grade Heavy Duty Touchless Infrared Forehead Thermometer, for Adults & Baby Thermometer...
18 IPROVEN® Rectal and Oral Digital Thermometer for The Whole Family, Measures in 10 Seconds, with... IPROVEN® Rectal and Oral Digital Thermometer for The Whole Family, Measures in 10 Seconds, with...
19 Digital Thermometer for Adults and Kids, No Touch Forehead Thermometer for Baby, 2 in 1 Body Surface... Digital Thermometer for Adults and Kids, No Touch Forehead Thermometer for Baby, 2 in 1 Body...
20 Non-Contact Infrared Forehead Thermometer , Digital Thermometer , Body Temperature Thermometers for... Non-Contact Infrared Forehead Thermometer , Digital Thermometer , Body Temperature Thermometers...
SaleBestseller No. 1
Thermometer for Adults, Digital Oral Thermometer for Fever with 10 Seconds Fast Reading
  • Safe Oral Thermometer for Adults: Soft silicone tip with stainless steel probe is reliable. A medical thermometer that can be used orally rectal or...
  • Accurate and Fast Reading: About 10 seconds read time. This digital thermometer is used latest advance sensory probe and the temperature reading is...
  • LCD Screen Display: This oral thermometer is easy to read with clear display, beeper alarm, memory display, auto shut off, easily switch the units...
  • Easy to Use and Clean: Waterproof tip allows you to clean the fever thermometer in an easy and hygienic way. Please use wipe with water and clean with...
  • Note: Please read the product manual carefully before using. Start measuring when you see “Lo℉”. To ensure an accurate result, do not touch the...
SaleBestseller No. 2
Touchless Forehead Thermometer for Adults and Kids, Digital Infrared Thermometer for Home with Fever...
  • Essential item for fever monitoring: Femometer infrared thermometer is a ideal for adults, kids and elders. It's accuracy and easy to use, which is a...
  • No Contact Thermometer: The infrared thermometer will get the temperature reading without body or object contact. Move the thermometer close to the...
  • 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...
  • Dual mode:The infrared thermometer can measure both human body temperature and object temperature. It can record 10 sets of data.
  • What You Get:1 Infrared Thermometer, 1 Operating Manual,1 Quick Start Guide, 2 AAA batteries(LR03)
SaleBestseller No. 3
Oral Thermometer for Adults, Digital Oral Thermometer with Fever Alert, Memory Recall, C/F...
  • Reliable and Accurate Reading: This thermometer is clinically accurate with high precision. Note: New and old packaging will be distributed randomly!
  • Wide Range of Use:Works for orally,rectally and in armpit. It is suitable for all ages, babies, children, adults and pets to measure temperature.
  • Indicator: When the measured value is lower than 32 degree, the display shows L; If higher than 42 degree, it shows H. With memory function, auto...
  • Auto Power Off: The thermometer has an automatic shutdown function. If no action is taken,it will shut down after 10 mins .But in order to extend the...
  • Customer Service: From the date of receipt, we provide 1-year service for quality-related issues. Technical service is available. Please contact us...
SaleBestseller No. 4
Thermometer for Adults, Oral Thermometer for Fever, Medical Thermometer with Fever Alert, Memory...
  • ✅Safe and Accurate Reading: This digital thermometer is used lastest advance sensory probe and the temperature is with high precision to detect the...
  • ✅Nice Storage Case: This Oral thermometer comes with a plastic storage case, so that you can keep track of the temperature changes of your whole...
  • ✅LCD Screen Display: It is easy to read with clear display, last memory recall, finish beep, low battery alert, auto power off, easily switch the...
  • ✅Wide Range of Use:Works for orally, rectally and in armpit. It is suitable for all ages, babies, children, adults and pets to measure...
  • ✅Indicator: When the measured value is lower than 32 degree, the display shows Lo; If higher than 42 degree, it shows Hi. Start measuring when you...
Bestseller No. 5
LPOW Forehead Thermometer for Adults, The Non Contact Infrared Baby Thermometer for Fever, Body...
  • Accurate and fast: This Infrared forehead thermometer is equipped with exceptional microchip and a sensitivity sensor. Infrared senor can precisely...
  • Engineered technology: The digital thermometer is design to minimize the errors in the software program by following sound and light enginnering...
  • No touch forehead 1-5cm: The measuring distance between the digital thermometer and the forehead must be 1-5 cm. Non-contact thermometer is more...
  • 50 readings memory storages: Our digital thermometer can memory 50 readings to continusly track your family member's tempreature. Which can handle it...
  • Multiple measurement modes: This baby thermometers can not only measure body temperature, but also measure the temperature of objects. It is suitable...
SaleBestseller No. 6
iHealth No-Touch Forehead Thermometer, Digital Infrared Thermometer for Adults and Kids, Touchless...
  • Non-Contact Technology For Safe & Hygienic Use: With a built-in infrared temperature sensor, the iHealth PT3 thermometer can read a person’s body...
  • High Accuracy Via Tri-Point Sensory: An ultra-sensitive infrared sensor collects more than 100 data points per second while distance and environmental...
  • Simple, Fast, Clear, And Quiet: With an intuitive single-button control design, the thermometer reads and shows the temperature in just one second on...
  • Suitable For Wide Usage Scenarios & All Age Groups: This iHealth thermometer (model PT3) is designed for all ages, ranging from babies and toddlers to...
  • In The Box: 1× iHealth PT3 thermometer, 2× AAA batteries, 1× Instruction manual, 1× Quick User Guide, our worry-free 12-month warranty, and...
Bestseller No. 7
Infrared Forehead Thermometer, Non-Contact Forehead Thermometer for Adults, Kids, Baby, Accurate...
  • Non-contact Measuring: Non-contact infrared technology reads from forehead with no physical contact, prevents cross-infection between multiple...
  • Fast & Accurate:This thermometer equipped with the advanced infrared technology and high precision sensor reads fast, it only takes 1 seconds to read...
  • Multifunctional:The temporal thermometer is designed for all ages, adults, babies and elders. In addition to measuring forehead, it can also measure...
  • Intelligent:Automatic memory of 10 sets of measurements, LCD backlight has 3 different colors according to temperature, and abnormal temperature is...
  • Reliable Thermometer:Environmental protection pp material lets you use the product is safe and assured. Our thermometer with Germany Infrared, high...
SaleBestseller No. 8
Forehead Thermometer, Baby and Adults Thermometer with Fever Alarm, LCD Display and Memory Function,...
  • Trustworthy and Precies: It uses reliable ABS housing materials. Ergonomically designed, the firm grip makes it easy for even naughty children.
  • Advanced Technology for Excellent Performance: Goodbaby Thermometer is backed by clinical validated and recommended by the pediatrician.
  • Fast and Easy Temperatures Readings: Taking your family’s temperature with this digital thermometer is as simple as pointing, and pressing a button....
  • Multi-mode Thermometer: The digital thermometer is designed for all ages, adults, infants, and elders. It not only supports the forehead function but...
  • Reliable and Accurate: Our forehead thermometer has been clinically tested and found to be a fast and absolutely reliable gadget to use. It is ideal...
SaleBestseller No. 9
femometer Touchless Thermometer for Adults and Kids, Non Contact Digital Thermometer for Fever,...
  • ✅No Contact & Easy to Use: With clinical validation and medical certification, forehead thermometer is reliable for its safety and accuracy. The...
  • ✅Fast & Accurate: With precise sensor probes and optimized algorithm calculation, the Infrared thermometer gives the result of the measurement data...
  • ✅3 IN 1 Infrared Thermometer: With the infrared technology, a thermometer can measure the temperature of the forehead. It can also be used to...
  • ✅Fever Alarm with Backlight: The forehead thermometer has a big LCD screen with 3 backlight indicators(green/yellow/red). The abnormal...
  • ✅What You Get: 1 x Touchless Infrared thermometer, 1 x User Manual, 2 x LR03 Batteries. You will also get 12 months replacement from the date of...
Bestseller No. 10
Touchless Thermometer for Adults, Forehead Thermometer and Object Thermometer 2 in 1 Dual-Mode...
  • Advanced Technologies for Excellent Performance: We provide Ultra Sensitive sensors and the latest smart chip with the optimized algorithm to deliver...
  • No-Contact Thermometer: This touchless thermometer provides contactless accurate temperature reading that helps you avoid cross infections. No need to...
  • 35 Set Memory Recalls: The thermometer is equipped with an internal memory that can store up to 35 sets of data readings, allowing you to track the...
  • Easy to Use: Innovative designs and simple, easy-to-use one-button control make our thermometers ideal for use with babies, children, adults, and the...
  • Fever Alarm: There are 3 colors displayed on the LCD screen for different temperature levels. A clear large LCD Screen Display allows you to read day...
Bestseller No. 11
Touchless Thermometer for Adults,Forehead and Ear Thermometer for Fever,Infrared Magnetic...
  • No contact forehead: The measuring distance between the thermometer and the forehead must be 0.39in-1.18in. Non-contact thermometer, it is safe and...
  • Reliability and accurate: Our baby thermometer equipped with exceptional high sensitivity sensor ,has been clinically tested,delivers temperature...
  • LCD display and fever alarm: Our thermometer can be used in the night without even switching on the light. The result of LCD displays is clear and...
  • 35 reading memory storage: Our body thermometer for fever can memory 35 readings to continually track your family member’s temperature. Which can...
  • Multiple mode: The digital thermometer is designed for adults, infants and elders. It not only supports the forehead function ,switching measurement...
SaleBestseller No. 12
Fast 10 Seconds Body Fever Thermometer for Adults, Children, Kids, Infants, Babies and Pets. Oral,...
  • One Thermometer For All: Fast and accurate, easy to use and clean, soft and flexible; this digital thermometer comes in handy for taking temperatures...
  • Accurate Fast Reading Termometro: This is what you need to have during emergencies. This ergonomic medical electronic thermometer gives fast and...
  • 3 in 1 Thermometer: Flexibility and accuracy are the best selling features of the Enji Oral Thermometer. The flexible tip allows you to take...
  • Hassle-Free: This baby and adult thermometer has a gentle flexible tip that makes it comfortable to use. It won't scratch your child's sensitive skin...
  • This thermometer needs to be tested and calibrated for first-time use. The calibration process is very simple. You just need to dip the thermometer in...
SaleBestseller No. 13
Braun ThermoScan 6, IRT6515 – Digital Ear Thermometer for Adults, Babies, Toddlers and Kids...
  • RELIABLE RESULTS – Get quick, reliable results with the Braun ThermoScan 6 Digital Thermometer. This ear thermometer has an easy to...
  • MOST RECOMMENDED THERMOMETERS BY PEDIATRICIANS – When checking for a fever at home, you want to use the best digital thermometer. Braun...
  • EASY TO USE – This Fahrenheit thermometer features infrared technology that takes a temperature in seconds. It’s gentle, with an innovative...
  • SANITARY SHARING – It’s not just a child thermometer, this infrared thermometer can be used for the whole family. The disposable ear...
  • A BRAND YOU CAN RELY ON – Pediatricians rely on Braun digital, forehead and no contact thermometers, and you can, too. Your family’s health...
SaleBestseller No. 14
Non-Contact Thermometer for Adults and Kid, Infrared Forehead Thermometer for Home, 3 in 1 Digital...
  • Non-contact Infrared Digital Thermometer: The Superior performance is delivered by its latest NT-01 chip processor, the temperature can be precisely...
  • Instant and Accurate Reading: At the touch of the single-button, the thermometer for home can read fast in just 1 second. The baby thermometer has...
  • Memory Storage & Auto Fever Alarm: The Forehead thermometer can save 35 sets of temperature readings. You can easily track the historical temperature...
  • Multi-Mode Thermometer for All Age: The thermometer for fever reads temperatures in ear and forehead for all ages, the temperature thermometer for...
  • 100% Satisfaction Guarantee: With eco-friendly and safe PP material, the no touch temporal thermometer is not easily broken, please rest assured to...
Bestseller No. 15
GE No-Touch Digital Forehead Thermometer for Adults, Kids and Babies, Non-Contact 2-in-1 Infrared...
  • 🌡️ CHECK TEMPERATURE WITHOUT TOUCH | Instant Digital Thermometer Allows You to Measure, Read & Record Humans’ Temperature Between 89.6°F and...
  • 🚀 SUPER FAST INFRARED TECHNOLOGY | Medical-Grade Infrared Thermometer Delivers Quick 1-Second Results with the Press of a Button | Perfect for...
  • 📟 DIGITAL INTERFACE WITH FEVER ALERT | Large Backlit LCD Screen is Easy to Read, While Comfort-Grip Device is Effortless to Operate with Simple...
  • 🧠 RECORDS & STORES LAST 10 READINGS | Internal Memory Automatically Keeps Up to [10] Previous Temperature Readings for Easy Recent Results Tracking...
  • 🧳 COMPACT & LIGHTWEIGHT FOR TRAVEL | Small, Discreet, Portable Design is Ideal for All Kinds of Personal, Commercial & Industrial Applications...
Bestseller No. 16
Thermometer for Adults, Non-Contact Infrared Thermometer,Forehead Thermometer (Purple)
  • 【Non Contact Thermometer】The temperature can be detected within 3- 5cm (1.2-2 inch) measurement distance, healthier and cleaner, which can be used...
  • 【Two Modes — Body and Object】Mainly designed as a infrared thermometer for adults forehead and kids. Also takes the surface temp of random...
  • 【The LCD With Backlight for Users】LCD display with backlight, over-temperature alarm, and automatic shutdown function. When you use the forehead...
  • 【Store the data-- 99 measurement records】Please kindly use body temperature measurement accurately. Asthmatically save data and shut down. Compare...
  • 【Best Care for you 】The smart small and exquisite thermometer is dedicated to giving our family members the best care. It is not only a...
Bestseller No. 17
Medical Grade Heavy Duty Touchless Infrared Forehead Thermometer, for Adults & Baby Thermometer Gun,...
  • Advanced Technology: Superior performance delivered by the latest smart chip utilizing an optimized algorithm to ensure the 3 ultra sensitive sensors...
  • Long Term Reliability: Lifetime and reliability tests have shown our IR forehead thermometer to last over 1000 hours of usage.
  • High Accuracy: The hyper precise infrared sensor collects more than 150 data points per second in an outdoor or indoor environment ensuring you get...
  • Feature Rich: Easy to use features include a 30 second auto power off function to save power, memory storage function to save up to 32 measurements...
  • What You Get: 1x infrared thermometer, 2x AAA batteries, 1x instruction manual and hassle free 12 months warranty.
SaleBestseller No. 18
IPROVEN® Rectal and Oral Digital Thermometer for The Whole Family, Measures in 10 Seconds, with...
  • AWARDED BY NY TIMES FOR ITS SPEED AND RELIABILITY - The iProven Oral & Rectal Thermometer is loved by the NY Times Wirecutter, because it only takes...
  • COMFORTABLE & CONVENIENT - Our thermometer has a soft, flexible tip. This makes checking your temp as comfortable as possible.
  • TEMPERATURE CHECKING MADE EASY - iProven’s DTR-1221A is equipped with a fever alarm, smiley indicators, and finishing beep. Taking the guesswork out...
  • FOR THE WHOLE FAMILY - Our thermometer is suitable for the whole family. From babies to teens to adults. With its waterproof tip, it’s easy to clean...
  • RETURNLESS REPLACEMENT OR REFUND - We’re confident in our product. Order today, and you’re protected by our 100-day refund or replacement policy....
SaleBestseller No. 19
Digital Thermometer for Adults and Kids, No Touch Forehead Thermometer for Baby, 2 in 1 Body Surface...
  • Non-contact Thermometer: According to the infrared technology, you can measure body temperature without touching the ear or the forehead, prevent...
  • Instant & Accurate : This no contact thermometer equipped with the advanced infrared technology and high precision sensor, instant reading, which only...
  • Intelligent Alert & Silent Mode: The no touch forehead thermometer has a large LCD backlight 3 different colors according to temperature, and abnormal...
  • Multiple Measurement Modes: This infrared thermometer can measure body temperature and the temperature of objects or liquids. It is suitable for...
  • What You Get: 1x thermometer, 2x AAA batteries, 1x Instruction manual, our worry-free 12-month warranty, and friendly based customer service.
Bestseller No. 20
Non-Contact Infrared Forehead Thermometer , Digital Thermometer , Body Temperature Thermometers for...
  • ✅【Non-Contact Thermometer】The best moving distance of the non-contact thermometer is 3-5 cm (1.2-2 inches), and temperature & surface at a safe...
  • ✅【LCD Backlight & Switch ℃/F】The thermometer readings can switch ℃ to F , and the measurement results truly in human body temperature. The...
  • ✅【Quick and High Accuracy】The adult non-contact forehead thermometers can quickly obtain accurate readings within 1S , measuring time: ≤0.5S....
  • ✅【Fever Alert】By customizing the alarm temperature value, when the detected body temperature enters the fever zone, the forehead thermometer...
  • ✅【Wide Range】Adult thermometers have high measurement accuracy and stable performance. Measuring range (89.6F~109.4F), infrared sensor error...

Having trouble finding a great adult thermometer?

This problem is well understood by us because we have gone through the entire adult thermometer research process ourselves, which is why we have put together a comprehensive list of the best adult thermometers available in the market today.

After hours of searching and using all the models on the market, we have found the best adult thermometer for 2023. See our ranking below!

How Do You Buy The Best Adult Thermometer?

Do you get stressed out thinking about shopping for a great adult thermometer? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching adult thermometer, which is why we have assembled a comprehensive list of the greatest adult thermometer available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for adult thermometer that you consider buying. Your questions might include the following:

  • Is it worth buying an adult thermometer?
  • What benefits are there with buying an adult thermometer?
  • What factors deserve consideration when shopping for an effective adult thermometer?
  • Why is it crucial to invest in any adult thermometer, much less the best one?
  • Which adult thermometer are good in the current market?
  • Where can you find information like this about adult thermometer?

We’re convinced that you likely have far more questions than just these regarding adult thermometer, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for adult thermometer, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible adult thermometer. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an adult thermometer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available adult thermometer currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of adult thermometer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an adult thermometer?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your adult thermometer.
  5. Customer Ratings: Number ratings grade adult thermometer objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their adult thermometer.
  7. Product Quality: You don’t always get what you pay for with an adult thermometer, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an adult thermometer is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining adult thermometer information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding adult thermometer is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the most accurate thermometer for adults?

A: Most adults will use them orally, although rectal is most accurate. Digital thermometers use electronic heat sensors to measure temperature and, in less than a minute, provide the most accurate readings compared to other types of thermometers.

Q: Which type of thermometer is best?

A: The best type of thermometer — or the best place to insert the thermometer, in some cases — depends on your child’s age. Birth to 3 months. Use a regular digital thermometer to take a rectal temperature. New research suggests that a temporal artery thermometer might also provide accurate readings in newborns.

Q: What thermometer is most accurate?

A: Rectal thermometers are the most accurate. If suitable, you should try to use either of these methods, especially for younger children. When a baby is an infant, having a temperature reading that’s even a few degrees off might make the difference of needing a trip to the hospital or not. Oral thermometers are also accurate.

Q: What is the most accurate body thermometer?

A: “The temporal artery thermometer is the most accurate noninvasive way to measure body temperature. It is passed over the temporal artery in the forehead. It captures the naturally emitted heat from the skin over the temporal artery, taking 1000 readings per second and selects the highest reading.