10 Best Thermometer For Adults Without Batteries for 2025

Zttopo

• NON-CONTACT INFRARED TECHNOLOGY: Read from forehead with no physical contact, prevents cross-infection between multiple people, fast and accurate temperature measurement via human canal.
• EASY OPERATION AND READ: Mute, back light and large digital display help you read take temp without troubling in dark. sounds warning will get your attention soon, Three Color Backlight: Green back light for normal temperature for baby, Yellow back light for slight fever and Red back light for high fever.
• QUICK AND PRECISE MEASUREMENT: One-key measurement to get exact measuring value within 1 second. Consistent and reliable thermometer temperature range (accuracy) is ± 0.2°C (±0.4°F). Automatic shutdown after 30 seconds.
• DUAL MODE: The infrared thermometer can not only measure forehead( suitable for all ages) but also The infrared technology makes this thermometer handy to measure the surface temperature of various objects,durable quality with over 100000 times use.
• SAFE AND PROFESSIONAL: CE certified, the thermometer is reliable on its safety and accuracy. The delicate and compact thermometer is dedicated to providing accurate body temperature data and the best care for our family.trusted by pediatricians and medical professionals. Silent function won’t wake up or frighten the baby. Also thermometer can store.

LPOW

• ♥【Expedited Delivery Second Day and UK Stock】Our item is UK stock and will deliver to you the next day. Because thermometers are urgently needed and important for people. Please do not worry, just order it.
• ♥【1S ACCURATE READING AND BIG LCD DISPLAY】Press the measure button, the result will shows in 1 second.We can measure our temperature with this thermometer indoor and outdoor quickly. Advanced infrared temperature sensor with high sensitivity make sure the high accuracy, giving our family members the best care. Digital thermometer with big LCD screen displays clear readings. Instant read thermometer with mute/un-mute mode and it is good baby thermometer for using in the night.
• ♥【NO TOUCH FOREHEAD 1-5CM】The distance between the thermometer and the forehead must be 1-5 cm. Non-contact thermometer, it is safe and hygiene to prevent cross-infection. It is actually more convenient than standard mercury thermometer and touch thermometer.
• ♥【2 MODES SWITCH EASILY】The forehead thermometer is designed for all ages, adults, baby and elders. It is not only for thermometer forehead, but also for surface thermometer. Press and hold the set button for 3 seconds, then press the “memo” button or the “mode” button to switch between ℃ and ℉.
• ♥【FEVER NOTIFACATION】Thermometer for fever with high temperature alarm, promptly reminding abnormal body temperature. And it stores 50 measurements to compare body temperature changes.You can track your temperature easily.

Yinuoday

• Compact and Portable:Small size and lightweight for easy portability. Suitable for home, travel, dorm and so forth.
• 20 Seconds Fast Reading:Used to measure armpit temperature and can give out an accurate temperature readings with 20 seconds, faster and accurate.
• Smart Beep Prompt：Thoughtfully designed with beep prompt to remind when measurement is complete. and LCD screen can clearly display the measured value to avoid misreading.
• Fast & Accurate Measurement: This thermometer with 32 degree-42 degree,measure range and 0.1 accuracy can fast take your temperature.
• Memory Function：With memory function, which can display the last measured value after power on, help you easily track the fever's progress.

Vintoney

• ➤ Note: FAST AND ACCURATE: Latest 3-in-1 digital oral thermometer (mouth thermometer for kids, underarm thermometer and rectal thermometers). Get temperature readings in as fast as 10 seconds.This reliable thermometer for kids and adults has been clinically tested for both speed and accuracy.
• ➤KID FRIENDLY: Thanks to its soft flexible tip your child won't feel any discomfort even when you're taking the temperature rectally. Best choice as personal thermometer, thermometer for the whole family and/or pet owners.
• ➤WATERPROOF: The digital basal rectal thermometer is waterproof, which makes it quick and easy to clean after each use without damaging the accuracy and effectiveness of your thermometer.
• ➤PORTABLE: Medical premium portable electronic thermometer has soft and flexible tip /probe for easy, safe, comfortable and gentle measurements; tip cover for travel/safe protection.
• ➤【Warranty Information】- Please rest assured that if you are not 100% satisfied with the Vintoney Digital Thermometer, we will provide you a hassle-free replacement or full refund within three months!

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• ?Fast temperature measurement: measurement time <1 second. One-button measurement, simple and convenient operation; automatic power saving and shutdown for 15 seconds, no operation required.
• ?High safety performance: This product supports accurate temperature measurement without contact, for babies and adults. Long service life without frequent battery replacement.
• ?Accurate measurement: This product adopts optical principle, and the measurement accuracy is controlled within ± 0.3 ℃ (± 0.6 ℉) with high precision. Non-contact: It can detect the temperature within a measuring distance of 5 CM (2 inches), which is very convenient.
• ?Store data: store 20 sets of measurement data, convenient for individual and multi-person analysis and comparison.
• ?LED digital large screen display: its response time is 2s, then the temperature data will be displayed with LED backlight, easy to read. It is easy to read, and you can relax at night without turning on the lights. Built-in laser pointer, accurate non-contact infrared measurement.

SZMH

• ❤ Large screen display: large screen LCD display, white backlight, can be clearly viewed in any light. One-button measurement, simple and convenient operation; automatic power-saving shutdown for 15 seconds without operation.
• ❤Multifunzione Convenient multifunction: the thermometer allows you to immediately measure the temperature of a room or a cup while pressing the object mode button.It is a perfect choice for moms and dads who want to keep an eye on the body temperature of babies, children and their Dear.
• ❤ Fast and accurate: produced with advanced infrared temperature measurement technology, it can quickly measure target temperature and perform intelligent analysis and processing. The measurement result is displayed in 0.5 seconds.
• ❤Changing settings: you can change the setting parameters to adapt to the medical temperature measurement system in different countries and convert them to each other using Celsius and Fahrenheit. Battery: 2 AA batteries (not included)
• ❤SERVICE: we provide 24/7 customer support with our support team. If you have any questions or questions, don't hesitate to contact us. We will offer you a satisfactory solution.

Exceart

• The forehead temperature gun top technology makes the measurement unnecessary to touch the body.
• Simple operation fever Thermometer Gun and comprehensive functions are dedicated to bringing a wonderful experience to custom.
• Baby head thermometer can be used in offices, restaurants, hotel lobby, gardens, classrooms, laboratories, workshops, suitable for baby, infant, adult, etc.
• Lightweight non touch thermometer and portable, easy to use and hold, so you can use it with no any worries.
• This touchless thermometer can measure the object surface temperature fast and accurate. With LED display screen for easy read.

SZMH

• ❤ Large screen display: large screen LCD display, white backlight, can be clearly viewed in any light. One-button measurement, simple and convenient operation; automatic power-saving shutdown for 15 seconds without operation.
• ❤Multifunzione Convenient multifunction: the thermometer allows you to immediately measure the temperature of a room or a cup while pressing the object mode button.It is a perfect choice for moms and dads who want to keep an eye on the body temperature of babies, children and their Dear.
• ❤ Fast and accurate: produced with advanced infrared temperature measurement technology, it can quickly measure target temperature and perform intelligent analysis and processing. The measurement result is displayed in 0.5 seconds.
• ❤Changing settings: you can change the setting parameters to adapt to the medical temperature measurement system in different countries and convert them to each other using Celsius and Fahrenheit. Battery: 2 AA batteries (not included)
• ❤SERVICE: we provide 24/7 customer support with our support team. If you have any questions or questions, don't hesitate to contact us. We will offer you a satisfactory solution.

Artibetter

• Forehead Thermometer
• forehead temperature
• temporal thermometer
• fever Thermometer
• ovulation thermometer

LPOW

• ♥【Expedited Delivery Second Day and UK Stock】Our item is UK stock and will deliver to you the next day. Because thermometers are urgently needed and important for people. Please do not worry, just order it.
• ♥【1S ACCURATE READING AND BIG LCD DISPLAY】Press the measure button, the result will shows in 1 second.We can measure our temperature with this thermometer indoor and outdoor quickly. Advanced infrared temperature sensor with high sensitivity make sure the high accuracy, giving our family members the best care. Digital thermometer with big LCD screen displays clear readings. Instant read thermometer with mute/un-mute mode and it is good baby thermometer for using in the night.
• ♥【NO TOUCH FOREHEAD 1-5CM】The distance between the thermometer and the forehead must be 1-5 cm. Non-contact thermometer, it is safe and hygiene to prevent cross-infection. It is actually more convenient than standard mercury thermometer and touch thermometer.
• ♥【2 MODES SWITCH EASILY】The forehead thermometer is designed for all ages, adults, baby and elders. It is not only for thermometer forehead, but also for surface thermometer. Press and hold the set button for 3 seconds, then press the “memo” button or the “mode” button to switch between ℃ and ℉.
• ♥【FEVER NOTIFACATION】Thermometer for fever with high temperature alarm, promptly reminding abnormal body temperature. And it stores 50 measurements to compare body temperature changes.You can track your temperature easily.