Best Infrared Thermometer Gun for the Human Body in India

Infrared Thermometer gun is essentially a device that can measure the temperature of an object without any contact, from a distance.

The Infrared Thermometer(IR Gun) appears like a gun and can be put to a variety of applications. Among its’ many uses, measurement of the temperature of the human forehead from a distance has become very widespread.

This thermometer cannot be used to measure the temperature of the air as the air does not produce infrared radiation and is generally used to measure infrared radiation with a wavelength in the range of 4 to 14 microns and can only measure the surface temperature. This is also called an infrared temperature gun.

Infrared Thermometers are in the wide currency as they can measure the body temperature of a suspected patient without coming in contact with the person which is not possible with the traditional thermometers.
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    This facility of measuring human body temperature without any contact has made the Infrared Thermometer the device of choice at airports, railway stations, bus stands, hospitals, and other places where people congregate in large numbers.

    The personnel involved in measuring the temperature are safe as they do not have to touch the person whose temperature is being measured and the results are fairly quick.

    The suspected patients whose temperature is being measured are also not put to any inconvenience as they do not have to put the thermometer in their mouth. That's why we need the best-infrared thermometer gun for the human body in India.

    Infrared Thermometers function on a principle known as black body radiation. Any object at a temperature higher than absolute zero has moving molecules inside it and the movement of the molecules is directly proportional to the temperature of the object.

    During their movement, the molecules emit infrared radiation, which is electromagnetic radiation below the visible spectrum of light. At considerably higher temperatures, the emission of infrared radiation is higher and it even turns into visible light. The infrared thermometers(IR Temperature Gun) detect this radiation & measure the temperature of the object emitting the radiation.

    The infrared thermometer has a lens that focuses the infrared radiation on a thermopile which turns the radiation into heat. As the radiation increases, the heat generated by the thermopile also increases.

    The heat energy generated by the thermopile changes forms to convert into electrical energy. This electrical energy is sent into a sensor to determine the temperature of the object emitting infrared radiation. This meter is also called a laser thermometer or laser temperature meter.

    The best non-contact infrared thermometer in India.

    In the current situation, there are a plethora of best digital Infrared Thermometers brands available in the market making it difficult to figure out which is the most suitable device. The compiled list provided below will largely facilitate the decision-making process:

    #1 Smile Mom Infrared Thermometer

    Smile Mom Infrared Thermometer

    Product Description:

    • This is a digital infrared forehead thermometer gun suitable for the measurement of human body temperature and fever. The instrument has been certified by CE, ROHS, & CNAS meaning this instrument is valid for use across different geographies. 
    • The measuring distance of this non-contact thermometer is 5-10 cms. The thermometer has a large LED screen display with backlight and can easily switch between C & F. The instrument measures body temperature within 0.5 seconds with an accuracy of 0.20C (0.40F)
    • The instrument is equipped with an automatic fever alarm that goes off whenever the measured temperature goes above 380C. The instrument also switches off automatically if not used for more than 20 seconds
    • The thermometer is ergonomically designed with a nice appearance and provides high precision measurement besides being clean & hygienic. 
    • The infrared sensors have been imported from Taiwan which lend a high degree of accuracy of the measurement. The instrument is very user friendly as a single key allows switching between different scales of temperatures (C & F)
    • The thermometer can store 32 previous readings which can be recalled with a single key. The thermometer allows for temperature deviation adjustments making it convenient for users to adjust daily. The different units of temperature scale facilitate different user habits.

    Key specifications:-

    The instrument is available in high-grade white color plastic and operates on AAA battery.

    Pros:

    • High-grade lightweight plastic body
    • Large LED screen display with backlight
    • Easy switch between different scales of temperatures(C & F)
    • Equipped with automatic fever alarm beyond 380C
    • The ergonomic design makes it easy to use.
    • High accuracy
    • Memory storage for 32 previous readings.

    Cons:

    • The instrument cannot be used within 20 seconds of automatic shutdown.
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    #2 AICARE Infrared Thermometer

    AICARE Infrared Thermometer

    Product Description:

    • This infrared thermometer is easy to operate and can register the temperature within 5-10 cms of the forehead. Even the temperature of a baby can be recorded without disturbing its’ sleep.
    • The instrument can be operated with one button and temperature can be measured in 0.5 seconds. The instrument has a large LCD digital screen with prominent buttons that make it easy to operate in dark.
    • The instrument is highly recommended by doctors & pediatricians and allows easy switching between two scales of temperatures(C & F). 
    • A loud beep sound, which can also be turned off, is made when the instrument registers the temperature. 
    • The medical infrared thermometer can also be put to other uses like measuring the temperature of any food or a liquid, among others. For such applications, the instrument needs to be turned to surface mode. 
    • The instrument can be used to measure temperature in the range of 32-42.90C or 86-1080F for body mode and 0-600C or 32-1400F in the surface mode.

    Key specifications:-

    The instrument measures 16X10X4 cms3 weighing under 100 gms and it runs on 2 AAA batteries.

    Pros:

    • The instrument is very quick to record temperatures, measurement time being merely 0.5 seconds.
    • The instrument can be used even in the dark.
    • The instrument can store 32 previous readings that facilitate tracking of the trend of body temperature.

    Cons:

    • The instrument cannot be used within 20 seconds of automatic shutdown.
    • This thermometer does not have the facility to save previous temperature readings.
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    #3 MeasuPro Infrared Thermometer

    MeasuPro Infrared Thermometer

    Product Description:-

    • This infrared thermal gauge shaped like a gun provides a choice of temperature scale (C & F) depending on the user’s preference.
    • The backlight of the LED screen can also be turned off if the ambient light is sufficient. When not in use, the instrument automatically switches off after 7 seconds to save power.
    • This FDA approved thermometer comes with a 2 years warranty and measures a wide range of temperatures from -500C to 3800C (-58F to 716F) in a response time of fewer than 50 milliseconds. 
    • This thermometer is useful for the kitchen, automotive, HVAC, and various other purposes; however, it is not suitable for measuring the forehead temperature of human beings.
    • The use of laser technology ensures that temperature readings are accurate. This gun-shaped instrument with a distance to spot ratio of 12:1 has an ergonomic design with a sweat-proof finish and is very user-friendly.

    Key specifications:-

    The size of the instrument is 8.3X2.2X1.2 cm3 and it runs on a single 9 v battery.

    Pros:

    • The thermometer delivers accurate readings due to the use of laser technology
    • The instrument is ergonomically designed with the sweat-proof finish and can operate across a wide temperature range providing accurate results in less than 50 milliseconds.
    • This thermometer offers a choice of temperature scale (C & F). The backlight of the LED screen can also be switched off to save power.

    Cons:

    • This thermometer cannot be used to measure the temperature of the human forehead.
    • This instrument does not have the facility to store previous temperature readings.
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    #4 Thermocare Infrared Thermometer

    Thermocare Infrared Thermometer

    Product Description:-

    This instrument provides highly accurate results in less than .5 seconds and is available in 3 different screen backlight colors, green for normal, yellow for a slight fever, and red for high fever. The thermometer can be operated in silent mode so that it does not disturb the sick person whose temperature is being measured and has a special tympanic mode for infants.

    Key specifications:-

    The instrument is available in purple color and runs on two 1.5 v AAA batteries.

    Pros:

    • This instrument is very safe & accurate.
    • It displays the results in less than .5 seconds
    • This instrument is very user-friendly.

    Cons:

    • This thermometer does not provide a reading in different temperature scales.
    • It does not have an auto shut down feature.
    • This thermometer does not have a memory for storing previous temperatures.
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    #5 Jumper Infrared Thermometer (JPD-FR202)

    Jumper Infrared Thermometer (JPD-FR202)

    Product Description:-

    • A single button operation makes this thermometer easy to use and provides reading in both temperature scales (C & F) to suit user’s convenience.
    • It has an easy to read backlight display and automatically shuts down after 60 seconds
    • This thermometer is approved by FDA, CE, FCC, & ROHS and has a special ear mode for infants above 3 months old.
    • The thermometer sounds an alarm on detecting high temperature and has been clinically tested and calibrated for consistent results. Additionally, this instrument can save 20 previous readings in memory facilitating tracking the trend of body temperature.
    • The thermometer has a high definition LCD display and comes with 12 months warranty.

    Key specifications:–

    The thermometer is the sky blue in color with a plastic body measuring 16.5x6.4x6.6 cm3 and runs on 2 AAA batteries.

    Pros:

    • The thermometer has the facility to record temperature readings in two different scales (C & F).
    • The instrument has an auto-shutdown feature to save energy.
    • The thermometer sounds an alarm whenever it detects high temperatures.
    • This thermometer can store 20 previous readings.
    • It has a high-definition LCD display

    Cons:

    • The thermometer is not very quick.
    • The backlight cannot be switched off.
    • The instrument does not measure temperature over a wide range.
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    #6 Dikang Infrared Forehead Thermometer

    Dikang Infrared Forehead Thermometer

    Product Description:-

    This gun-shaped FDA approved thermometer measures temperature from a distance of 3-5 cms and provides temperature reading in less than 1 second. The instrument provides accurate readings in the range of 320C – 420C with a tolerance of 0.30 C. The thermometer has a large screen LCD display with 3 colored backlights for different temperature range in the body mode. Green for normal, Orange for a slight fever, and Red for high fever.

    Key specification:-

    This thermometer has a white-colored plastic body with a size of 165X95X45 millimeter3 and runs on 2 AA batteries.

    Pros:

    • The thermometer has a large LCD display with backlights in 3 colors to indicate different temperature ranges.
    • The instrument provides quick and accurate results.
    • It’s approved by the FDA and shuts down automatically in 8 seconds.
    • The thermometer has a variety of uses as it can not only measure the temperature of the human forehead but also the surface temperature of any object.

    Cons:

    • The thermometer does not provide temperature on different scales for user convenience.
    • The instrument does not have the memory to save previous readings.
    • It operates in a narrow temperature range.
    • It does not provide a warranty.
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    #7 Tiedribbons Infrared Thermometer

    Tiedribbons Infrared Thermometer

    Product Description:-

    This ROHS & CE approved thermometer built with Laser technology provides highly accurate readings in less than 0.5 seconds. The instrument operates in the range of 340C – 42.90C and can store up to 32 previous readings to track the temperature trend. This thermometer allows the user the convenience to record the temperature in different scales (C & F) and automatically switches off after 12 seconds to preserve battery. It sounds an alarm on detecting high temperature and comes with a 1-year warranty.

    Key specifications:-

    The instrument runs on a 3v battery.

    Pros:

    • The use of Laser technology ensures highly accurate results.
    • The instrument can store 32 previous readings.
    • The thermometer can record temperature in different scales (C & F) depending on the user’s choice and switches off automatically after 12 seconds of inaction.

    Cons:

    • The thermometer has a narrow range.
    • It can only be used to measure the temperature of the human forehead and can’t measure the surface temperature of other objects.
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    #8 Lifelong Infrared Thermometer

    Lifelong Infrared Thermometer

    Product Description:-

    • This FDA & CE approved thermometer can measure human forehead temperature in a range of 5-15 cms distance in only 1 second.
    • The thermometer can store 32 previous readings in its’ memory to facilitate maintenance of a record of change in temperature over a period to time. This instrument allows the user the convenience to record temperature in different unit scale (C & F).
    • The LCD screen which glows in the dark displays the mode, the temperature, and battery strength. When not in use, the instrument goes into standby mode with a short beep and the LCD turns off saving power.

    Key specifications:-

    The instrument can be used to measure the temperature of the human forehead from a distance of 5-15 cms.

    Pros:

    The thermometer has a memory for 32 previous readings.
    Temperature can be recorded in different units of scale.
    The LCD display glows in the dark and displays the mode, the temperature, and battery strength.

    Cons:

    The thermometer cannot operate over a wide range of temperatures.
    This thermometer does not sound any alarm even on detecting high temperature.

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    Why do we need non-contact Infrared Thermometers?

    • Non-contact thermometers assume importance because of infection spreading through contact with the suspected patients.
    • The infrared thermometers allow recording of temperature from a distance, unlike conventional mercury thermometers which had to be inserted in the mouth for measuring the temperature thereby increasing the risk to everyone.
    • These thermometers have a quick response time and generally can store previous readings so that it becomes convenient to maintain a record of change in temperature.

    Conclusion:

    Best Infrared Thermometer Gun for the Human Body in India:- Although all the infrared thermometers featured above have similar features however Jumper stands out among all these as it has:
    • A memory feature to store the previous 20 readings.
    • It is approved by FDA, FCC, ROHS, & CE and is so safe that a baby’s tympanic temperature can be recorded without disturbing the baby in any way.
    • It has a high-definition LCD display with an auto-shutdown feature to save power.
    • The instrument can record temperature in two different scales to match the user’s convenience and comes with 12 months warranty.
    • The thermometer sounds an alarm on detecting high temperature.
    • The thermometer provides value for money.
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