
Top rated Infrared thermometers
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. TFA Ray Infrared
The measurement object is simply targeted, the button is pressed, and the result is obtained in seconds. The built-in laser sight makes it easier to find the target. You can monitor HVAC systems, detect thermal bridges and faulty relays, or check the braking system in a car. Contactless measurement is made possible by proven infrared technology. The infrared radiation emitted by any body with a temperature above absolute zero is converted into an electrical signal, evaluated by a processor, and then displayed on the screen.

2. TFA ScanTemp 330 Infrared Thermometer
Infrared Thermometer
Scan Temp 330
TFA 31.1134.06
This high-quality, very handy, and accurate infrared thermometer measures the surface temperature of any object without contact. The infrared thermometer has a measurement range of -50 to +330 degrees and takes measurements in under one second. Targeting the measurement object is done with a laser sight. It is a professional infrared thermometer suitable for both commercial and hobby use, and it is also suitable for checking food.
Operating principle: Every body emits infrared energy. The optical detector of the infrared thermometer detects this energy and translates the information into a digital temperature display. You simply aim at the target and press the button; within a second, you will see the temperature displayed. The accuracy of this infrared thermometer is astonishing.
Features/Data/Scope of delivery:
- Measurement range infrared sensor: -50 to +330 degrees
- Resolution: 0.1 degrees
- Measurement time: under 1.0 second
- Emissivity: 0.95 fixed
- Measurement spot ratio to distance: 12:1
- Backlight
- Switchable degrees/Fahrenheit
- Automatic shut-off
- Power supply: 1 x 9-volt battery (included)
- Battery low indicator
- Dimensions: 133 x 78 x 32 mm.

3. Bosch Home & Garden UniversalTemp UNI
Simple measurement of surface temperatures with the UniversalTemp. Its infrared laser technology offers a wide measurement range from -30 °C to +500 °C. It features three measurement modes depending on the material for accurate results, as well as single and continuous measurement options. The infrared thermometer also has an ergonomic design and an inverted display with backlighting for optimal readability of results. For easy comparison, both current and previous measurement results are displayed. Applications range from temperature measurement in refrigerators and freezers, ovens, or pizza stones, checking window insulation to identify energy losses, detecting insulation deficiencies, testing heating performance, and much more.

4. Voltcraft IR thermometer
Robust and practical infrared thermometer with a pistol grip for non-contact temperature measurements ranging from -50 °C to 2200 °C. Versatile for use at home, during leisure, or in professional settings. With the push of a button, you can safely measure the surface temperatures of rotating parts, live wires, hard-to-reach, or dangerously hot objects without any contact. The wide measurement range and high resolution allow for a very broad spectrum of applications. At home, you can identify insulation issues by detecting temperature differences on exterior walls, doors, and windows. In both hobbies and professions, the possibilities for using your infrared thermometer seem limitless (e.g., checking the temperature of electrical installations, inspecting heating systems, monitoring food safety, etc.). Additionally, IR thermometers are excellent for checking multiple measurement points from a single location, saving time and money. Adjustable emissivity: Thanks to the adjustable emissivity, the Voltcraft IR 2201-50D USB IR thermometer is suitable for measuring the temperature of various surfaces, whether they are dark masonry or shiny metal parts. Data logger function via USB interface: You can easily transform the IR thermometer into a data logger using its USB interface. All measurements can be saved with a timestamp and transferred to a PC. Many additional features integrated: The Min/Max memory informs you about the measured limit values afterward. Setting a measurement range alarm is also straightforward. If the limit values are exceeded or not reached, the thermometer will alert you with a red flashing backlight. With a quick response time, spot measurements can be conducted rapidly, and the measurement values can then be held on the LCD display using the Data Hold function. Special feature: Pyrometer.

5. TFA Ray Light
The RAY LIGHT infrared thermometer is a versatile and precise tool for measuring surface temperatures in various areas such as home, hobbies, and industry. It allows for non-contact temperature measurement, which is particularly hygienic and practical. With this device, you can detect cold bridges, prevent the formation of condensation, and check the efficiency of heating and air conditioning systems. It also makes it easy to monitor the temperature of food and bath water. The functional design includes a laser targeting aid and a backlight, making it easier to read values even in poor lighting conditions. The measurement accuracy ranges from ±1.5 °C to ±3 °C, and the measurement duration is less than one second.
Highlights:
- Non-contact IR measurement for hygienic applications
- Backlight for easy reading in low light conditions
- Versatile use for home, hobbies, and industry.

6. Fluke 62 MAX PLUS Infrared Thermometer
The new Fluke 62 MAX and 62 MAX+ infrared thermometers provide everything you would expect from experts in temperature measurement for transformers, motors, pumps, control cabinets, switches, compressors, pipes, steam lines, valves, and ventilation ducts in hard-to-reach areas for repair and maintenance. They are compact, highly accurate, and user-friendly. The dust and splash protection meets IP 54 standards. They are precise yet robust enough to withstand a fall from a height of 3 meters without damage.

7. Fluke 62 Max
Why use an IR thermometer? An elevated temperature is often the first sign of a potential problem in electrical and mechanical applications. But how can you determine if there is a hotspot in a distribution system, if a motor is overheating, or if an HVAC system is operating inefficiently? The answer is: with an infrared (IR) thermometer. With a non-contact handheld IR thermometer, you can instantly measure device temperatures in hard-to-reach or hazardous environments. And when temperature deviations are detected early, problems can also be corrected early.
Why Fluke 62 Max? The new Fluke 62 Max infrared thermometers have been specifically designed for your work requirements and come with everything you expect from the experts in measuring instruments. Compact size, high accuracy, and very user-friendly. The dust and splash protection meets IP54 standards. Precise, yet so robust that a fall from 3 meters high won’t cause any damage. The 62 Max and 62 Max+ are the only IR thermometers on the market that are tough enough for you to work with completely worry-free.

8. Testo 810
A pocket-sized infrared thermometer for non-contact measurements. It features a 1-point laser measurement point marking and a 6:1 optics ratio, making it suitable for measuring radiators, windows, and air outlets, among many other applications. The difference between air and surface temperature is displayed automatically. It has adjustable emissivity and a min/max function. With its sleek design for quick access and easy storage, such as in pockets, and a large illuminated display, this handy laser thermometer is extremely practical.

9. TFA Infrared Thermometer Beam
TFA 31.1132 "Beam" Infrared Thermometer
With the Beam infrared thermometer, you can quickly and easily measure the temperature of surfaces without touching them. Simply aim at the object, press the button, and in seconds you will receive the result. The built-in laser sight makes targeting easier. The illuminated display shows the current temperature and the measured maximum value.
Simple and versatile
The applications of infrared thermometers are diverse. You can use them to monitor HVAC systems, locate thermal bridges and faulty relays, or check the braking system in a car. In the household, you can check the temperature of baby food, drinks, bathwater, frying oil, jam, or chocolate mixtures.
Infrared technology
Contactless measurement is made possible by proven infrared technology. The infrared radiation emitted by any object with a temperature above absolute zero is converted into an electrical signal, evaluated by a processor, and then displayed.
Features:
- Contactless measurement of surface temperatures
- Display of current temperature and maximum temperature during measurement
- Laser sight for targeting
- Measurement range: -38°C to +365°C (-36°F to 689°F)
- With backlighting.

10. Bosch Home & Garden Advanced Temp
The AdvancedTemp is a precise infrared thermometer designed for high user comfort, enhancing quality of life and energy efficiency in your home. The device utilizes infrared point measurement combined with ambient temperature analysis to accurately identify weaknesses in room climate and insulation. This intuitively operated, compact tool offers four modes for an easy overview of surface and reference temperatures, mold risks, and energy loss. In surface temperature mode, the AdvancedTemp measures temperatures ranging from -30 °C to +500 °C. Thanks to a traffic light LED, the results displayed on the screen are easy to interpret.
