Best Infrared Thermometers of 2025

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Infrared thermometers are a non-contact temperature measuring device that can detect temperature from a distance. They work by measuring the thermal radiation emitted by an object, which is then converted into temperature readings. These thermometers are commonly used in various industries such as food, automotive, and medical fields. They are ideal for situations where a quick and accurate temperature reading is required, without the need for physical contact. Infrared thermometers are easy to use, reliable, and offer a safe and hygienic way to measure temperature.
At a Glance: Our Top Picks
Top 10 Infrared Thermometers
Etekcity Lasergrip 774 Upgrade
The Etekcity Lasergrip 774 Upgrade is a versatile infrared thermometer that makes it easy to safely measure the surface temperatures of both scorching hot and freezing cold objects. With better accuracy, adjustable emissivity, and a wide range of temperature measurement, this thermometer can help you get the job done from a comfortable distance. Additionally, it features a backlit LCD display, auto-off function, and runs on 2 pre-installed AAA batteries, which are more convenient to replace than 9V batteries. The Lasergrip 774 Upgrade is perfect for home-use needs and provides convenient pet care and maintenance of a comfortable temperature environment for reptiles and hairless cats.
KIZEN Infrared Thermometer Gun - Laser Surface Temp Reader
The KIZEN Infrared Thermometer Gun is a great tool for getting accurate temperature readings across different surfaces and conditions. With an emissivity range of 0.1 to 1.0, this laser temperature gun is versatile enough to be used at home and in industrial settings. It's easy to use - just scan the surface of your object, hold down the trigger, and release to get live temperature readings anywhere between -58ºF and 1112ºF. The bright display and included batteries make it convenient to use. However, it is important to note that this thermometer gun is not suitable for human/internal body temperature use.
Klein Tools IR1 Infrared Thermometer
The Klein Tools IR1 Infrared Thermometer is a non-contact thermometer that has a 10:1 distance-to-spot ratio and a measurement range of -4 to 752-Degree Fahrenheit. It features a targeting laser, automatic hold, backlit display, and low battery auto power-off. The thermometer also has a drop protection of up to 6.6 feet and a fixed emissivity of 0.95. The thermometer is not intended for use on people or animals. The package includes a custom pouch and a 9V battery.
ThermoPro TP30 Digital Infrared Thermometer Gun
The ThermoPro TP30 Digital Infrared Thermometer Gun is a highly accurate and user-friendly device that utilizes the latest thermopile sensor technology to measure temperatures -58°F–1022°F (-50°C–550°C). The emissivity is adjustable from 0.1-1.0 to match the surface material being measured, improving measurements. With a distance-to-spot ratio of 12:1 and a response time, this pyrometer is perfect for multiple uses, including food preparation, auto maintenance, and home repairs. The backlit LCD screen displays the MAX/MIN/AVG temperature of the last scan and automatically shuts off after 90 seconds of inactivity to conserve battery life. The thermometer gun is powered by 2 easily replaceable AAA batteries and comes with a low battery indicator. Please note that this digital thermometer is not designed for taking human body temperature.
Etekcity Infrared Thermometer 1080
The Etekcity Infrared Thermometer 1080 has a wide temperature range, professional EMS mode, non-contact measurements, backlit LCD screen, and versatile design. It can measure temperatures from -58°–1130°F / -50°–610°C with a max temperature display. The emissivity range of 0.1–1.0 allows for precise readings across different surfaces and conditions, and the thermometer can accurately measure targets from a distance of 14.17 inches. It also features an auto-off function to save battery life and a unit conversion feature. The infrared technology is versatile, making it useful for cooking, ovens, A/C, refrigerators, soapmaking, pets' beds, etc.
Ahosoutly Infrared Thermometer Temperature Gun
The Ahosoutly Infrared Thermometer Temperature Gun is a versatile, non-contact temperature gun that is perfect for measuring the temperature of household appliances, performing auto maintenance, cooking, barbecuing, industrial work, and more. The 9-Point Laser infrared technology ensures that you can measure extreme hot or hard-to-reach objects safely and quickly without surface contact. The temperature range is -58℉~1022℉ (-50℃~550℃), with an accuracy of ±1.5% or ±1.5℃. The thermometer also features a built-in laser, LCD screen with backlight, and adjustable emissivity for improved measurement accuracy across different surface types.
Digital Infrared Thermometer Gun for Cooking, BBQ, Pizza Oven
The Digital Infrared Thermometer Gun offers a temperature measurement range of -50℃-500℃ (-58℉-932℉) with a display resolution of 0.1 ℃ or 0.1 ℉. It features a ℃/℉ conversion selection function, LCD backlight for use at night, data hold function, and an 8 sec auto power off function. The thermometer has an emissivity of 0.95 preset and automatic shutdown function, and is powered by AAA*2 batteries.
Fluke 62 Max Infrared Thermometer
The Fluke 62 Max Industrial Infrared Thermometer is perfect for non-contact surface temperature measurement. It has a 10:1 infrared distance to spot ratio with laser sighting for pinpointing the measurement area. The thermometer measures temperature from -22 to 932 degrees F with an accuracy of 1.5 degree C. Additionally, it displays the minimum, maximum, the difference between the 2 temperatures, and the average temperatures. The product is IP54 certified and built to last, making it a reliable choice for monitoring electrical, mechanical, HVAC, and automotive systems.
Klein Tools IR07 Thermometer
The Klein IR Thermometer is a versatile tool that allows you to measure temperatures accurately from a distance with an optical resolution of 8:1. It has a wide temperature measurement range from -40F to 752F, making it suitable for various applications. You can also use the temperature probe to measure air vents, ducts, and liquids, and the target laser pointer enhances precision. Additionally, it can quickly calculate differential temperatures for efficient analysis.
Klein Tools IR5 Infrared Thermometer
The Klein IR5 Thermometer by Klein Tools is a versatile infrared thermometer equipped with advanced features. With a 12:1 optical resolution, it provides precise temperature readings from a distance. Covering a wide temperature range from -22F to 752F, this thermometer is suitable for various applications. The dual laser targeting feature ensures accurate measurements, while the auto scan function enhances user convenience. Additionally, the backlit display allows for easy reading in all lighting conditions. The Klein IR5 Thermometer is a reliable tool for both professional and personal use.
Frequently Asked Questions (FAQs)
1. Where is the best place to take your temperature with an infrared thermometer?
To get accurate readings with an infrared thermometer, keep the device around 5 cm away from the forehead. It is recommended to place the thermometer close to the area of measurement, such as the wrists or forehead. Gently push the trigger and read the temperature shown on the LCD screen.
2. What is an infrared thermometer used best for?
Infrared thermometers are ideal for checking surface temperatures. However, they cannot measure the internal temperature of an object. These thermometers provide very fast readings, typically in a fraction of a second, making them suitable for quick temperature measurements.
3. Are infrared thermometers as accurate?
Research shows that infrared thermometers are as accurate as other types of thermometers while being less invasive. They provide accurate temperature readings, which is particularly important for newborns and infants, where even a small temperature change can make a significant difference.
4. What are the disadvantages of infrared thermometers?
While infrared thermometers are generally safe to use, there are some concerns about their accuracy. Readings can be affected by factors such as clothing, drafts, direct sunlight, and cold air. It's important to be aware of these potential limitations when using an infrared thermometer.
5. Should infrared thermometers be placed behind the ear or forehead?
Both behind-the-ear and forehead infrared thermometers have their pros and cons. Ear thermometers may provide extremely accurate readings for older children who don't mind the feeling of the thermometer in their ears. For parents with younger children, forehead thermometers are gentle and non-intrusive, making them ideal for use.
6. How do I choose an infrared thermometer?
When choosing an infrared thermometer, consider the size of the target and the distance from which you want to measure. Look for the distance to spot ratio (D:S) listed on the product, as it indicates the ratio of distance to the object and the diameter of the measurement area. This helps determine the suitable infrared thermometer for your needs.
7. How far away do you hold an infrared thermometer?
Hold the infrared thermometer at a distance of about 3-5 cm (approximately 3 fingers put together) from the person's temple. It is important not to touch the skin with the thermometer and to aim it at the end of the person's right eyebrow for accurate readings.
8. Why does my forehead thermometer keep giving different readings?
Various factors can affect the readings of a forehead thermometer. These include direct sunlight, cold temperatures, or a sweaty forehead. In addition, variations in user technique, such as holding the scanner too far away from the forehead, can also impact the accuracy of the readings.
During our infrared thermometer research, we found 24 infrared thermometer products and shortlisted 10 quality products. We collected and analyzed 518,555 customer reviews through our big data system to write the infrared thermometers list. We found that most customers choose infrared thermometers with an average price of $15.76.
The infrared thermometers are available for purchase. We have researched hundreds of brands and picked the top brands of infrared thermometers, including Etekcity, KIZEN, Klein Tools, ThermoPro, AHOSOUTLY. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.
Infrared Thermometers Comparison Table
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Brand | Etekcity | KIZEN | Klein Tools | ThermoPro | Etekcity | AHOSOUTLY | Soonkoda | Fluke | Klein Tools | Klein Tools |
Color | Dark Yellow | Orange | Multi | orange | Black Yellow | red | Black | Black | Orange | Orange |
Display Type | Digital | Digital | Digital | Digital | Digital | LCD screen with backlight | LCD | LCD | Backlit LCD | Digital |
Connectivity Technology | Infrared | Infrared | Infrared | Laser | Infrared | Infrared | Infrared | Infrared | Infrared | Infrared |
Special Feature | Non-Contact, Backlit, Fast Reading System, Auto Off, High Accuracy | High Accuracy | Target Laser | Fast Reading System | Non-Contact, Backlit, Fast Reading System, Auto Off, High Accuracy | Non-Contact, Fast Reading System, High Accuracy | Non Contact | - | Pocket Sized, IR and Probe Thermometer; Hanging Hook for Use with Air Vents | Several Calculation Modes |
Age Range (Description) | Adult | Adult | Adult | Adult | Adult | Adult | no | - | Adult | Adult |
Specification Met | FDA, UL | - | Ir1 | FCC | FDA, FCC | CE, FCC, RoHS | CE | NIST | Ir07 | ANSI |
Product Care Instructions | Wipe Clean | Oven Safe, Wipe Clean | Wipe Clean | Wipe Clean | Wipe Clean | - | Wipe Clean | Wipe Clean | Wipe Clean | Wipe Clean |
Outer Material | Acrylonitrile Butadiene Styrene | Plastic | Plastic | - | Acrylonitrile Butadiene Styrene | Plastic | Plastic | Plastic | - | Stainless Steel |
Batteries | 2 AAA batteries required. (included) | 2 AAA batteries required. (included) | 2 AA batteries required. (included) | - | 2 AAA batteries required. (included) | 2 AAA batteries required. (included) | 2 AAA batteries required. (included) | 1 AA batteries required. (included) | - | 1 C batteries required. (included) |
Unit Count | 1.0 Count | 1 Count | - | 1.0 Count | 1.0 Count | - | - | 1.0 Count | 1.0 Count | - |
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