IR thermometers operate on the principle of measuring the amplitude of radiation oscillations and converting them into an appropriate temperature index. On the market there are many manufacturers producing these devices. Sometimes it is rather difficult to understand this variety and make the right choice. To facilitate the task, we made a selection where we analyze in detail the models recognized by experts and consumers as the best in functionality, quality and accuracy.
Professional infrared thermometers
Fluke 59 MAX - high-precision laser technology
The model has a high-precision laser technology, which allows to reduce to zero the error of the obtained values. The device works in a temperature range from -30 to 350 degrees. At exit for the minimum / maximum border the warning sound signal is given. All data is displayed on an informative display. The device is securely in the hand, even if it is wearing a glove, thanks to an ergonomic handle. On a single battery charge, an infrared thermometer can work for up to 12 hours with the backlight on and the laser on. The degree of protection corresponds to the IP40 protocol.
Advantages:
- laser sight;
- high measuring accuracy;
- backlit screen;
- reliable grip;
- compact dimensions - 156 x 80 x 50 mm;
- acceptable price - 3500 p.
Disadvantages:
- not found.
FLUKE-62 MAX - high strength
The model differs from analogs in high durability of the case. He is able to withstand a fall from a three-meter height. The device is suitable for professional use and conditions of harsh operation. Not afraid of heating. Dust and moisture protection complies with IP54. The device is equipped with a large backlit display that allows you to work with it even in poorly lit places. Small dimensions (175 x 85 x 75 mm) and an ergonomic handle make it possible to securely hold the device in your hand, as well as fasten it to your belt or keep it compactly in a tool box. The infrared thermometer works in the temperature range from -30 to 500 degrees. The battery lasts for 10-12 hours with the laser and backlight on.
Advantages:
- accurate measurements;
- sound signal at maximum high / low values;
- durable case.
Disadvantages:
- relatively expensive - 8100 p.
Bosch PTD 1 0.603.683.020 - humidity measurement function
In addition to temperature, the device measures the humidity inside the room. Processing of the results is carried out automatically. The informative display is equipped with a backlight for greater readability. The device works from two AA batteries. The handle has an ergonomic shape, which ensures the reliability of the grip. Clear symbols and control panel buttons make it easy to use. The temperature range is from +20 to 200 degrees.
Advantages:
- intuitive control;
- 3 measurement modes;
- high accuracy (error not more than 2 percent);
- energy saving;
- three-color light indication as a traffic light.
Disadvantages:
- relatively expensive - 7200 p.
Household (medical) infrared thermometers
GARIN IT-1 - the best value for money
The model is highly accurate. The device operates in the temperature range from 0 to 118 degrees, and the error is no more than 0.2 degrees. The measurement is made from a distance of 5-8 cm. Within two seconds, the device will display the result on an informative display. For convenience, the screen is equipped with a backlight. When high / low temperatures are reached, the thermometer will beep. Previous readings are stored in the device’s memory. The body is made of plastic. The ergonomic handle fits comfortably in your hand due to special recesses for your fingers.The infrared thermometer from two finger-type AA batteries works.
Advantages:
- automatic shutdown after idle for half a minute
- you can use the Celsius and Fahrenheit scale;
- acceptable cost - 2 thousand rubles.
Disadvantages:
- not found.
DADGET MT4004 - Budget Price
The model has a low cost compared to peers. The device is able to measure the temperature of a person’s body, objects, food, liquid. Works in the range from 0 to 120 degrees, the error is not more than two degrees. Gives the result with high speed. Data is read from an informative display, which has a backlight, so that it is more convenient to read indicators in a poorly lit room.
Advantages:
- high measuring speed - 1 second;
- automatic shutdown after 15 seconds of downtime;
- low cost - 1 thousand rubles.
Disadvantages:
- minimum of functions;
- low measurement accuracy.
ENDEVER TEMP-05 - a wide range of action
The model allows to measure not only the temperature of the human body, but also air, water, food. An infrared thermometer is able to memorize the last 32 measurements and store them in the device’s memory. The device works with high accuracy, the error is no more than 0.2 degrees. The device beeps in case of high or low temperature. There is also a light indication. The data is displayed on the screen, equipped for more comfortable work backlight.
Advantages:
- high measurement speed - 1 second;
- high accuracy of measurements;
- automatic shutdown after idle in 5 seconds;
- reasonable price - 1600 p.
Disadvantages:
- not found.
DT-635 - universal model
An infrared thermometer works to measure temperature through the forehead or ear. The range is from 0 to 50 degrees. High processing speed allows you to get results instantly, in a second. The error is 0.1 degrees, which indicates high measurement accuracy. All data is displayed on an informative display, equipped with a backlight for convenient work in a poorly lit room. The device is able to memorize and store in memory the latest results. At elevated temperatures, a warning beep sounds. The device has the function of hours and can work as a room thermometer.
Advantages:
- high accuracy and fast measurement speed;
- automatic shutdown in case of idle time;
- shockproof housing;
- reasonable price - 1400 p.
Disadvantages:
- not found.
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