
Best selling Infrared thermometers
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Stahlwerk Infrarot-Laser-Thermometer ILT-600 ST
The high-quality infrared laser thermometer is ideal for non-contact measurements in a temperature range from -50C° to 600°C.
Thanks to an integrated infrared laser, the pyrometer enables exact precision measurements without touching the surface of the object to be measured.
The measured temperatures can be read in either degrees Celsius or Fahrenheit on an illuminated LCD display.
The radiation thermometer has a sensitive sensor with high measuring accuracy. The laser thermometer is also equipped with a practical automatic switch-off function.

2. 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.

3. 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.

4. Neo Temperature measuring device
The NEO Temperature (Pyrometer) measuring device (No. 75 -276) is designed to measure surface temperature with an accuracy of +/- 1.5 % + 1 °C from -50.880 °C. It can be used for non-contact temperature measurement of various hot, hazardous, or hard-to-reach equipment. This device consists of an optical unit, a temperature sensor, a signal amplifier, a processing circuit, and a liquid crystal display (LCD). The optics collect the energy of infrared radiation and focus it onto the sensor. The sensor converts the energy into an electrical signal, which is displayed digitally. The device operates without contact. Measurements can be taken in Celsius or Fahrenheit, and the results are shown on a colored liquid crystal display (LCD). The pyrometer is powered by two AAA batteries. The device is waterproof and protected to IP44 standards. This device is not a medical product.

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. Testo 104-IR BT
The Testo 104-IR BT allows for non-contact measurement of surface temperatures and additionally offers the ability to measure core temperature when thresholds are exceeded or not met. All measurements are automatically transmitted via Bluetooth to the Testo Smart App - reliably and securely.
Operating the Testo 104-IR BT is simple and intuitive: the probe of the compact device is safely stored in the housing. The device activates as soon as the probe is unfolded. The infrared measurement starts immediately at the push of a button. The large display makes the measurement results very easy to read, and the few buttons are self-explanatory and can be operated without extensive training. Another practical advantage: the probe infrared thermometer is waterproof (IP65).
Thanks to its functionality and user-friendliness, the Testo 104-IR BT enables efficient and precise temperature measurement without time-consuming processes or compromises.
With this device, you have full control over all temperature measurements in the food sector and can ensure the quality of your products: versatile applications with or without app connectivity, precise control point measurements (CP/CCP) with error-free digital documentation.

7. TFA Scan Temp 485
Infrared thermometer. Measurement time: less than 0.5 seconds. Precision glass lens. Measurement range: -50 to 800 °C. Adjustable emissivity. Dual laser sight. With the ScanTemp 485 from TFA, you can easily measure the temperature of an object: simply aim, press the button, and in less than half a second, the result appears on the display. For example, measure the temperature of your vehicle's engine, radiator, or CPUs. The measurement range is between -50 and 800 °C. The precision glass lens provides very accurate measurements. A special feature of this model is the dual laser sight, which indicates the actual measurement spot. TFA Dostmann. With over 1000 weather and measuring instruments, the German company TFA Dostmann is one of the leading companies in the industry in Europe. The TFA range is characterized by its own innovative technologies and exclusive designs, and it is continuously developed in collaboration with meteorologists, IT specialists, and designers.

8. 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.

9. 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.

10. Testo Infrared thermometer 830-T1 Op
Fast and universal infrared thermometer with laser spot marking. Good handling through ergonomic pistol design.

