Digital Kitchen Thermometer Punch Food Temperature Probe

 Digital Kitchen Thermometer Punch Food Temperature Probe

Features
Model:T3
Colour:Black

Safe uses of  food and beverages
Material  Metal and Plastic
Maximum temperature  300 ° C
Height  16 cm
Width  2 cm
Weight  18g

Product description

- Digital Kitchen Thermometer Punch Food Temperature Probe and Instant-Read Thermometers Product

WE DISPATCH directly from the warehouse, in Medellín we only have an address for 7,000 with the option to withdraw or agree, we do NOT have a direct delivery point. We ship all over the country.

Ideal for measuring the internal temperature of meats, cooking, drinks, sweets or any food in which a punch method can be used.

Measuring range:
-50 ° C - 300 ° C
-58 ° F - 572 ° F

• Saves the last temperature measurement in memory.
• Low battery alert.
• Auto-off after 10 minutes of not being used.
• Measurement system by degrees Centrigrade or Fahrenheit.

- voltage: 1.5 v
- memory of the previous measurement
- length: 225 millimeters
- weight: 18 grams
- color: black
- stainless steel probe
- long and convenient case
- content: 1 digital punch thermometer

NOTE: This thermometer is for food, if you need an industrial, oven, fish tank, pond or pediatric thermometer, ask us to send you the link of the publication.

How to use a cordless digital kitchen thermometer

 How to use a cordless digital kitchen thermometer

To prevent food poisoning, you need to be sure your food is cooked to the proper internal temperature. The best way to do this is with a kitchen thermometer, but if you have to open the oven door to repeatedly check the food, it will lower the temperature in the oven and raise it in the kitchen. The solution to this is to use a remote control wireless digital kitchen thermometer. By leaving the probe inside the dish during cooking, you can then set the remote digital reader that you take with you to the desired temperature. When the food reaches the set temperature, an alarm on the remote reader will go off, letting you know that the food is cooked. These addresses are similar to the Brookstone Grill Alert,

- How to use a cordless digital kitchen thermometer and Instant-Read Thermometers Product

- Insert the batteries into both the thermometer and the remote control, according to the instructions included with the thermometer. Some require AAA batteries for both or AAA for one and AA batteries for the other. In most cases, both the thermometer and the remote control will need two batteries each.

- Place the probe plug for the thermometer into the connector on the transmitter. Turn on the transmitter by pressing and holding the power button until the LED light flashes.

- Turn on the monitor (remote) by pressing and holding the power button until the LED display on the remote control lights up. You should see a radio broadcast signal to show that the transmitter is connected to the remote unit.

- Watch for a single triangle on the remote monitor, indicating that there is no connection and the "reset" button on the transmitter and remote monitor may need to be pressed to reset the signal. The triangle will change to a triangle with several concentric circles around the top of it, like a radius icon.

- Press the "select" button on the transmitter until the type of dish being cooked is displayed on the LED display. These correspond to the cooking temperatures from the meat chart at the link in the Resources section.

- Press the "cook" button until you see doneness (rare, medium rare, medium and well done) displayed.

- Keep the remote monitor with you, but within 300 feet of the transmitter. When the meat has reached the correct temperature, it is indicated with a tone or a voice. Some models will inform you when the meat is 5 degrees F below the target temperature so you can prepare to remove it from the oven within the next 5 to 10 minutes.

- Remove the probe before serving. Another alarm will sound if the meat is left to cook too long. Turn off the remote transmitter and press and hold the power buttons each for at least two seconds or until the LEDs turn off.

You can put a digital thermometer in the water

 You can put a digital thermometer in the water

A device that we should always have on hand at home and that should be part of the medicine cabinet is a digital thermometer, which is the modern and innovative version to measure temperature.

Medical equipment should not be missing at home, much less a digital thermometer which is the newest version to check the temperature.

- You can put a digital thermometer in the water and Instant-Read Thermometers Product

The importance of having medical utensils at home that allow us to have good health and monitor the temperature is increasing, that is why science tries to strengthen the utensils and the access that people can have to them.

What is the can you put a digital thermometer in infrared water?

A digital thermometer is an instrument that, like other conventional versions, is used to measure temperature, in this particular case we refer to a version that has a small screen in which the measurement results are appreciated.

While the person measures the temperature, he has the possibility to select in which unit he wants the information, that is, degrees centigrade, Celsius or Fahrenheit, the device is also completely portable and only needs a battery for its operation.

How does it work to put a digital thermometer in water?

This quite useful tool works by means of an electronic circuit board that captures the measurements and changes the voltage variations in the resulting figures. In the same way, this device displays the scales in which we can see which is the lowest or the highest and where we are located.

The temperature levels that this artifact can indicate are subject to variations, taking into account the condition of each individual, it is an instrument that is gaining more and more followers or users such as parents of young children or people with difficulty to be monitored.

Advantages of using a digital thermometer can be put in water

By resorting to a digital thermometer the benefits compared to other models start with the sensitivity, this allows them to provide more reliable results.

The measurements are received in less time than when using a conventional thermometer, which speeds up the generation of the result, in addition, it maintains a history with results of the times it has been used previously.

Its use helps us to determine if we have febrile states at some level, such as those that arise from infections by bacteria, viruses, inflammatory states, common childhood ailments such as otitis, teething fever or common colds.

The digital thermometer can be used easily, it is essential to keep it clean, follow the supplier's instructions and that's it. Without a doubt, having a digital thermometer at home saves you from the work of heading to a medical center to take your temperature or someone else's.

Determining if someone has a fever can represent an important signal to require medical treatment if necessary, especially in the case of children or patients pathologically sensitive to temperature rises.

Where to buy the can you put a digital thermometer in the water?

Shopping for a thermometer has never been easier. To do so, just access our online store from your computer or mobile device.

You can compare prices, models and the different functions that this wonderful instrument performs, once you have chosen your digital infrared thermometer you can pay for it and order shipping online to the door of your home or office, you will also get the user manual and instructions it is important to read before using it the first time.

INFRARED DIGITAL FOOD THERMOMETER - KITCHEN CRAFT

 INFRARED DIGITAL FOOD THERMOMETER - KITCHEN CRAFT

Infrared digital thermometer, ideal for measuring the temperature of  any food,  with a range from  0 to 250 ºC.

PRODUCT CHARACTERISTICS
Infrared digital thermometer, ideal for measuring the temperature of any food, with a range from 0 to 250 ºC.

It can be used to measure the temperature of any food (chocolate, syrup, cheese, jam, oil, milk ...) and also to control the temperature of the oven or barbecue.

- INFRARED DIGITAL FOOD THERMOMETER - KITCHEN CRAFT and Instant-Read Thermometers Product

How to use:

• Press the MEASURE button and point the red LED at the measurement area.
• Release the MEASURE button and the LCD will display "HOLD". The reading indicates the infrared temperature that was just measured.
• To take a second measurement, press the MEASURE button and re-aim at the area. This thermometer does not measure the internal temperature of red meat and poultry.
• To clean it, use a cloth exclusively, do not immerse the thermometer.

So, it is very easy to use and you just have to press the button pointing to the food you want, so that its screen shows its temperature.

It is very hygienic , avoiding contamination or mixing of flavors by not physically touching the food with the thermometer.

Includes instructions for use and battery.

Tip:  If you need to use a digital thermometer on an induction hob, it is best to turn off the hob while measuring. Otherwise, the thermometer can make inaccurate measurements and even stop working.

Warranty: 5 years.

Measurements:

Length: 12 cm.
Width: 4.5 cm.
Thickness: 2 cm.

How to use a food thermometer?

 How to use a food thermometer?

The most important thing when using a food thermometer is to insert it into the food, in the proper place, to determine if the food has reached a suitable internal temperature through the product. In general, the food thermometer should be placed in the thickest part of the food, away from bone, fat or cartilage. Find out about how to place the food thermometer in: Kitchen Thermometers

- How to use a food thermometer and Instant-Read Thermometers Product

What is the correct way to clean a food thermometer?

Like any kitchen utensil, food thermometers should be washed with hot, soapy water. Most thermometers should not be immersed in water. Wash them carefully by hand.

What is the proper internal temperature for cooking meat and poultry?

We recommend: cooking hamburgers made with ground beef, veal and lamb at 160 ° F (71.1 ° C); all poultry whole or in pieces must reach a minimum adequate internal temperature of 165 ° F (73.9 ° C); c Ocine all roasts, steaks , and chops, raw meat of beef, pork, lamb and calf, until a minimum internal temperature of 145 ˚F (62.8 ° C), the measure to a food thermometer before removing meat the heat source. For safety and quality, allow a standing time of at least three minutes before mincing and consuming the meat. For reasons of personal preference, consumers may choose to cook meats to a higher temperature.

At what temperature should I cook the pork?

The USDA recommends cooking ground pork, in kibble or in mixes, such as that used for meatloafs, until it reaches an internal temperature of 160 ° F (71.1 ° C), when measured with a food thermometer. Cooks organ meats (such as heart, liver, pancreas, tongue, and intestines) to 160 ˚F (71.1 ˚C).Cook all raw pork steaks, chops and roasts to a minimum internal temperature of 145 ˚F (62.8 ˚C), as measured with a food thermometer, before removing the meat from the heat source. For safety and quality, allow a standing time of at least three minutes before mincing and consuming the meat. For reasons of personal preference, consumers may choose to cook meats to a higher temperature. For more information on temperatures and approximate cooking times.

What is an oven thermometer?

Unlike a food thermometer that indicates the temperature of meat or poultry, an oven thermometer measures the temperature of the air in the oven. It can be left in the oven to verify that it is heating up to the desired temperatures. These bimetallic spiral thermometers can measure temperatures from 100 degrees to 600ºF (37.78 to 315.56ºC).

What types of kitchen thermometers are available?

Much information on the use of food thermometers is available on the Food Safety and Inspection Service (FSIS) website. For information (including illustrations) on various types of thermometers and their use.

Can I use a human thermometer to measure the temperatures of meat and poultry?

Thermometers used to measure human body temperature do not indicate temperatures high enough for cooking. They are not manufactured to withstand temperatures above 106 ˚F (41.1 ºC). Therefore, never use a medical thermometer for cooking.

What is the temperature at which bacteria grow the fastest?

Most bacteria grow faster at temperatures between 40 and 140 ° F (4.4 ° C and 60 ° C), doubling in number in as little as 20 minutes. The temperature range is often called the "Danger Zone". To learn more about the "Danger Zone".

What is a bimetallic spiral thermometer?

Bimetallic coil thermometers contain a coil in the probe made of two different metals that are joined together. The two metals have different rates of expansion. The spiral, which is connected to the temperature gauge, expands when heated. This food thermometer senses the temperature from its tip and goes up the tube 2 to 2 1/2 inches (5 to 6.3 cm). The resulting temperature is the average of the temperatures across the detection area.

What is a corded oven thermometer?

A corded oven food thermometer allows the cook to check the temperature of the food in the oven without having to open the oven door. A base unit with a digital display is attached to a thermistor type food thermometer probe by means of a long metal cord. The probe is inserted into the food and the cord is extended from the oven to the base unit. The thermometer is programmed for the desired temperature and beeps when it is reached. They can also be used to check food that is cooked on a stove. Cannot calibrate oven cord thermometers.

What is an instant read thermometer?

Instant-read bimetallic spiral thermometers measure the temperature of a food in about 15 to 20 seconds. They are not designed to stay in the food when it is cooked in the oven. Use near the end of the calculated cook time to measure final cook temperatures. For an accurate temperature measurement, insert the probe the full length of the sensing area (usually 2 to 3 inches). If the temperature of a thin food (hamburger or boneless chicken breast) is to be measured, insert the probe through the side of the food so that the entire sensing area is positioned through the center of the food. Some models can be calibrated. Consult the manufacturer's instructions. For more information on thermometers and the different types please see the following information sheet.

Can oven safe, bimetallic, spiral thermometers be used in an oven?

Yes. This type of thermometer was designed to stay in a food when it is cooked in an oven and is generally used for large foods such as a roast or turkey (turkey). Because the temperature sensing coil in the tube is 2 to 2 1/2 inches long and relatively thick, it is not suitable for measuring the temperature of any food that is less than 3 inches.

What is a fork thermometer?

It is a combination of a cooking fork and a food thermometer. It is a temperature sensitive device embedded in one of the tines of the fork. Temperature is indicated on a digital display or by indicator lights on the handle within 2 to 10 seconds. Especially useful for grilling, the fork thermometer will accurately measure the internal temperature of even the thinnest foods, but it is not designed to remain in the food while it cooks. Check the temperature near the end of the estimated cook time. The thermometer cannot be calibrated.

Thermometers

 Thermometers

Good temperature control is critical in many aspects and disciplines of the kitchen. Depending on what we are preparing, it will be important to know at what temperature an oven is, or the oil or water in which we are going to cook. The temperature also allows us to know what is happening in areas that we cannot see: is my roast beef raw inside? The interior temperature of the piece will tell us. To this end, cookware manufacturers are developing increasingly precise, easy-to-use and versatile appliances. Here is a short list that is not intended to be complete.

- Thermometers and Instant-Read Thermometers Product

Let's start with the cold: yes, the fridge and freezer are undoubtedly the most important and critical elements of our kitchen. Having them well regulated is important and in this we are not only concerned with the quality of those we conserve but also our own health. The refrigerator should be between 2 and 4ºC. The freezer should be at least -18ºC. There may be several reasons why a refrigerator does not reach the desired temperature, and although it is not the object of this article, I give you some possible causes: poorly adjusted thermostat, lack of gas in the compressor, refrigerator too full, refrigerator with insufficient ventilation on the back ... And the way to know for sure that our fridge is cooling as expected, is to use a thermometer. Most models are suitable for both the fridge and freezer.

Oven temperature

Oven temperature : depending on how sophisticated your oven is, it may have its own temperature indicator. Many cooks, despite having ovens with this functionality, are not quite trustworthy and prefer to also have a good quality thermometer that is placed inside the oven (on a tray or hung from a rack) so that it can be read from the window without opening the door. This is essential since the simple act of opening an oven door can momentarily lower its interior temperature drastically. These thermometers are special for oven and most measure maximum temperatures of 300 or 350ºC.

Liquid temperature

Liquid temperature: the European Union has just banned the sale of mercury thermometers. But in addition, liquid column thermometers (mercury or other) are fragile and relatively inaccurate. There are also the so-called bimetallic foil thermometers (those that look like a clock with a needle that moves a spring). These are not very precise either and in my opinion they have a very specific use that we will see later. With what we have left digital thermometers, which are the ones I recommend. They are affordable, read almost instantly, and are versatile. They measure quite wide temperature ranges and serve both to measure the temperature of a liquid and to see the internal temperature of a food (and that is why they are shaped like a needle).

Meat thermometers

Meat thermometers : if we want to monitor the internal temperature of a piece of meat or a chicken that we are roasting in the oven without having to open the door each time, we will need a meat thermometer. It is left punctured in the piece making sure that the end of the thermometer needle reaches approximately the center of the piece. And we do it in such a way that we can read the thermometer from the oven window. Thus, without having to open the door, we will know at all times what temperature is in the heart of our roast. Many of these thermometers also add a "cutlet" that reminds us of what temperature beef, pork and chicken should be to be undercooked, medium or well cooked.

This meat thermometer allows us to make sure that our roast is always ready, but it forces us to always be near the oven door “monitoring” the temperature. There is another model of thermometers (which we also have in the Cocinista store) that solves this problem in a very witty way. It is a thermometer whose probe is connected to the central unit by a heat resistant cable. We will puncture the probe in the food and close the oven door, which will catch the probe cable but will not break it. In the central unit we will see the temperature of the part, but what is more important, we can program an alarm that will warn us as soon as the center of it reaches the desired temperature. Unless we go very far from the kitchen, we will never eat roasts again! Say that this thermometer also serves to measure temperatures of liquids. The cable with the probe can be disconnected and we have the central unit which is a clock and a timer. Can you tell that I love this product?

Finally, mention a thermometer that we will see especially in professional kitchens: I am referring to the infrared thermometer. It is similar to a "gun" that we will have to aim at the object or liquid whose temperature we want to know, appearing instantly on a screen. They are undoubtedly very "cool" but I do not know if their use in a domestic kitchen is justified. In addition, to measure the temperature accurately, you have to make manual adjustments that can be complex.

Digital infrared thermometers to detect forehead temperature

 Digital infrared thermometers to detect forehead temperature

Infrared thermometers are the safest and most reliable alternative to taking temperatures. Avoid direct contact with classic thermometers for added safety

Adigital infrared thermometer is the safest way to take a temperature . The reason? It allows to detect fever from the forehead without direct contact. This is very useful to reduce the risk of contagion of viruses, microorganisms and other pathogens responsible for a multitude of diseases and ailments. In addition, it is very comfortable and especially recommended for young children who do not allow themselves to put other types of thermometers easily.

- Digital infrared thermometers to detect forehead temperature and Instant-Read Thermometers Product

This Abody professional non-contact thermometer is a great example. Measures temperature from the forehead and ear, has a large illuminated LCD screen and internal memory for up to 32 records . Therefore, and also considering the excellent ratings given by its users, we have chosen it as the best infrared thermometer in this comparison. Of course, we must also highlight the iHealth PT3 , which stands out for its ergonomic design and its ability to detect the temperature of food . But there are many other noteworthy alternatives. Here we talk about them to help you make a smart purchase.

The Best, Our Pick: iHealth Infrared Forehead and Ear Thermometer

With 4.2 out of 5 and 68% 5-star ratings , this is the best infrared thermometer from the iHealth brand for Amazon customers. "It is fast, safe and easy to use," says Alex. Specifically, it performs the measurement in 2.5 seconds and has an automatic shutdown system to save battery. For her part, Jenni focuses on the fact that “it is a forehead and ear thermometer with a luminescent LED screen. Honestly, it is much more intuitive than any other thermometer I have ever owned. "

This infrared thermometer is not only used to measure body temperature, but also environmental temperature and that of food and different materials . It offers readings in Celsius and Fahrenheit and is activated with a single button. It has a very ergonomic design, weighs only 132 grams and works with two AAA batteries (included) .

Second choice: Abody professional infrared digital thermometer

The best infrared thermometer from the Abody brand according to the opinions of Amazon users. Although still with few reviews, it borders on 5 out of 5 on average . For example, Alicia says of it that "it is a high precision non-contact thermometer that can be used in the ear and on the forehead thanks to the fact that it includes soft and rigid tips." In addition, it displays the data in degrees Celsius and Fahrenheit at the user's choice. Likewise, Juan highlights about him “its versatility” since “it can also be used as a thermometer for food and ambient temperature”.

This infrared thermometer also features a backlit LCD display for easy readings at night . Also, if fever is detected, it will be shown in red. It also has an internal memory capable of storing up to 32 records . A very useful feature to keep track of the feverish process. It can be used in people of any age.

Alternative: Idoit infrared digital thermometer

With its two measurement modes, we are facing one of the best infrared thermometers of the Idoit brand. It can not only measure the forehead, but also the temperature of objects and the environment in a room, the water or milk to be drunk, etc. It is equipped with a highly sensitive infrared sensor microprocessor and LCD display for easy viewing of results.

It hardly takes a second to know the temperature of what is being measured, be it a person or an object. Its precision is very high , as Francisco explains: "It is possible to set the margin of error that it may have, contrasting with the temperature taken by a normal thermometer, so the measurements can be quite precise, within the limitations of this type. of thermometers ". It has a rating of 4.6 out of 5 .

How to choose an infrared thermometer?

• According to the opinions on infrared thermometers analyzed, these are the most important factors for users when choosing:
• LCD screen - the bigger the better. It should be a good size and show clear digits.
• Response time : can be less than 3 seconds. Immediacy is an intrinsic characteristic of the best infrared thermometers.
• Readings : the device should display them in degrees Celsius and Fahrenheit. Depending on the country, people are more used to using one scale or another.
• Versatility : On the one hand, the infrared thermometer should suit babies, children and teenagers, adults and the elderly. On the other hand, it is very useful that it also allows to measure the temperature of food and different materials.
• Design : the most practical and ergonomic is the one in the shape of a pistol. From this comparison of infrared thermometers it appears that it is the preferred one of users.
• Illumination : It is especially useful in infrared thermometers for newborns and young children. So you can comfortably take their temperature during the night and while they sleep without waking them up.
• Memory : in order to keep a record that shows the evolution of the patient's feverish process. It is recommended that the device allow profiles to be created in case several people at home are infected and have a fever.
• Accuracy : a high performance sensor is capable of providing results with a margin of error of +/- 0.1º C. Up to +/- 0.3º C may be tolerable, but not more.
• Price of infrared thermometers : Currently, you can find good deals on infrared thermometers for between 40 and 60 euros. The most sophisticated models can touch 100 euros.
• Best brands of infrared thermometers : Abody, iHealth, Landwind and Hanswan have been the manufacturers best valued by users within this comparison thanks to the good value for money of their infrared thermometers.

What is an infrared thermometer and what is it for?

An infrared thermometer, also called a non-contact remote thermometer or pyrometer , is a device for measuring the body temperature of humans by emitting a beam of black-body light. As it does not have to be in direct contact with the skin , it is ideal for detecting fever in people with contagious diseases. This has been evident in its usefulness to combat COVID-19.

This non-contact temperature measurement device is often referred to as a laser thermometer. However, it is a mistake . This is because it uses that technology to correctly direct that beam of blackbody light onto the skin, but not to perform the measurement.

Are Infrared Thermometers Safe?

Infrared digital thermometers are totally safe . The reason is that they do not produce infrared radiation , but only measure it. Therefore, they can be used in babies, children, adults and the elderly without problems. Of course, they are not as reliable as traditional digital thermometers, although almost.

Additionally, by not requiring contact between the device and the user, infrared thermometers reduce the risk of disease transmission . This makes them even more secure.

Why should you have an infrared thermometer and not a traditional thermometer?

• Infrared digital thermometers offer all these advantages over any type of conventional manual or digital thermometer:
• They make faster readings . The best infrared thermometers offer results in less than 5 seconds.
• They make it easy to take the temperature since it can be done directly from the forehead. In fact, infrared baby thermometers are especially helpful. Young children don't make it easy to use a glass contact thermometer when they are sick.
• They allow a reading history and a practical temperature monitoring . This is unique to memory pyrometers which generally allow user profiles to be created and up to 25 records of each can be saved.
• They are multifunction devices . They are also useful as infrared thermometers for food, for room temperature, etc.
• They are totally safe since they do not emit infrared radiation or involve contact with the patient, which reduces the risk of contagion of infectious diseases.
• In most cases, these are infrared thermometers with an easy-to-read LCD display .

How do infrared thermometers work?

All objects and living beings that are at a temperature above absolute zero (-273º C) emit infrared radiation . Human beings are not an exception, although that type of light cannot be perceived with our eyes. However, medical infrared thermometers can.

Infrared clinical thermometers detect that infrared radiation that we emit through the skin and direct it towards a lens. To do this, they usually use a beam of laser light that is harmless to humans; once there, depending on its intensity and wavelength, they transform it into an electrical signal . Depending on its characteristics, it is converted to a value in degrees Celsius or Fahrenheit that we can quickly understand.

Parts of an infrared thermometer

• Infrared energy sensor .
• Beam of laser light to focus that radiation towards the lenses.
• Optical system for capturing IR light.
• Unit for converting IR radiation to electrical signal .
• Unit of conversion of electrical signal to degrees Celsius or Fahrenheit.
• LCD screen to display the results.
• Ergonomic handle with trigger to perform the measurement.

Types of infrared thermometers

We can distinguish the following:

• Gun-type infrared thermometers - These are the easiest to use due to their ergonomic design and non-slip handle. They are located between 2 and 5 cm from the skin and take the measurement automatically. They are the recommended infrared thermometers for the home.
• Frontal infrared thermometers : they receive this name since they are specifically designed to capture body temperature from the forehead.
• Infrared body thermometers : they can measure anywhere on the body, not just the forehead.
• Infrared thermometers for objects and liquids : They are not infrared thermometers for humans, but for food, metals and materials of all kinds. They are also known as digital multimeters.

How do you use an infrared thermometer?

Very easy:

• Turn on the infrared thermometer by pressing the ON / OFF button .
• The display will light up. Wait for dial 00.0º C .
• Place the tip 2 to 5 cm from the skin . There are also infrared ear thermometers, which are also called tempean, whose end must be inserted into the ear.
• Press the button located on the trigger.
• Wait for the audible warning to indicate that the measurement has finished.
• The measurement results will appear on the screen.

How do you know if an infrared thermometer is accurate?

Depending on the model and its quality, the margin of error of infrared thermometers for people is in a temperature range of +/- 0,1-0,3º C . This figure is considerably lower than that of mercury or gallium thermometers, which are strongly influenced by ambient temperature.

To ensure the accuracy of the DMM, you can take two consecutive measurements . The results should be the same in both cases. If they are not, you probably need to calibrate it. This, without specific devices and inside the home, can be a bit difficult. In case the manufacturers do not include in the instruction manual information about how to perform the calibration of infrared thermometers , you should do the following:

• Put water in a saucepan to heat .
• Wait for it to boil completely . This will indicate that the water has reached 100ºC .
• Keep the fire going and take a temperature measurement over the water with your infrared thermometer.
• If it does not read 100ºC, adjust the temperature manually to calibrate it.

How do you read an infrared thermometer?

It has no mystery as the temperature is displayed on an LCD screen by large digits . Typically, the information is displayed in degrees Celsius or centigrade. However, some models from abroad measure the temperature in degrees Fahrenheit. Going from Fahrenheit to Celsius is very easy. It is based on the fact that 0º C is 32º F and that, from there, for every 1º C you have to add 1.8º F. Thus, for example, 36º C, which is the normal temperature of a person, is equivalent at 96.8º F.

What is the normal temperature of a person?

The normal temperature in babies, children, adolescents, adults and the elderly is the same . However, it can vary from one subject to another by a few tenths. It can even change depending on the area of ​​the body in which it is measured. Therefore, it is considered that:

• Between 36.1º C (97º F) and 37.2º C (99º F): normal temperature .
• Between 37.3º C (99.14º F) and 38.1º C (100.58º F): low-grade fever or mild fever .
• Between 38.2º C (100.76º F) and 39º C (102.2º F): moderate fever .
• 39º C (102.2º F) or more: high fever .

What to do in case of high temperature?

It depends. If you have a low-grade fever or mild fever (37.3ºC-38.1ºC), it is best to take an antipyretic drug that does not require a prescription, such as paracetamol or ibuprofen. Most likely it will be down in a few hours. As soon as you detect it, you should make an appointment for your family doctor. On the other hand, if you have a moderate fever (38.2º C-39º C), we advise you to take the antipyretic and go to an outpatient emergency service or medicine that cannot be delayed . In case you do not have any nearby, it is advisable to go to a hospital. Remember to go with a mask as it may be due to an infectious and contagious process. Finally, if you detect a high fever (+ 39º C) in yourself or someone in your family, put yourself or put them in the hands of an emergency doctor immediately. In the event of delusions or loss of consciousness, it is best to call the Emergency Telephone (112) or the Emergency Service of your autonomous community. In most of them it is 061.

How do you know if you have a fever without a thermometer?

It is not possible . Traditional remedies such as, for example, placing the hand on the forehead of the patient are not effective, although they can act as indicators. The same happens with these symptoms :

• Rosy cheeks and ears.
• Feeling hot or cold for no apparent reason.
• Sudden sweating without just cause.
• Muscle pain, especially in the lower back and legs.
• Moderate or severe headache.
• Glassy eyes.

However, these symptoms, neither together nor separately , can be used to know that you have a fever for sure. You can only be certain that this is the case using a thermometer.

Where do you sell infrared thermometers?

You already know everything you need to buy an infrared thermometer. However, you still have to know in which commercial and physical establishments you can find them. These are the best:

• Pharmacies : some already have them for sale. Ask in those near your home to purchase infrared thermometers for children and adults and receive advice from the pharmacist.
• Amazon : without a doubt, the ideal marketplace to find the best infrared thermometers on the market. It has a wide selection of models available at greatly reduced prices. In addition, it offers excellent shipping and return conditions, especially for Amazon Prime subscribers.
• El Corte Inglés : another good alternative if you also want to see, touch and test the infrared thermometer before purchasing it. They are found in the parapharmacy section of your supermarkets and your online store.

What kind of maintenance does an infrared thermometer have?

• Whether it is a cheap infrared thermometer or one of the best on the market, if you want it to last for a long time in perfect condition, you should take the following into account:
• Store it in a place away from direct sunlight and moisture . This will prevent your battery and electronic components from deteriorating prematurely. Use, if possible, the packaging provided by the manufacturer.
• Disinfect the thermometer after each use with a dry cloth and a little rubbing alcohol. It is true that it does not require physical contact, but it is always better to be safe. In addition, your hands may have touched the patient and have virus particles or infectious microorganisms.
• Perform the calibration of the infrared thermometer periodically following the instructions described in the section “ How to know if an infrared thermometer is accurate? "