What is an electronic thermometer? Criteria to know when choosing to buy an electronic thermometer

An electronic thermometer is a device used to measure body temperature when sick. So what are the criteria to know when choosing to buy an electronic thermometer, let’s find out with Tnhelearning.edu.vn through the following article!

What is an electronic thermometer?

Concept

Electronic thermometer is a type of thermometer that uses infrared radiation induction technology to measure temperature. Today, this type of thermometer is trusted because of its accuracy and fast measurement speed.

Electronic thermometers are usually measured in positions such as: mouth, forehead, ear, armpit, anus (for babies). Each location and measurement method will determine the accuracy of the electronic thermometer, please see details here.

Structure

Regarding the structure of the basic electronic thermometer, there are 3 parts:

• Sensor : A place to receive wavelengths of the body.
• LCD display unit : This is where your body temperature results are returned.
• Power button : To turn on the electronic thermometer when in use.

Working principle

Electronic thermometers are designed to use a thermal sensor to measure temperature. The sensor is connected to a pre-programmed circuit board.

As the measurement takes place, the sensor collects information, transmits it to the control panel and then displays the measurement results on the screen.

Uses of electronic thermometers

The main use of an electronic thermometer is to measure the body temperature of humans and animals.

Not only that, the electronic thermometer also has the effect of measuring the ambient temperature such as measuring the temperature of the water to bathe the baby, measuring the room temperature, the surface temperature of food, milk, etc. with families with young children.

Some reputable brands of electronic thermometers

Currently, electronic thermometers are popular and used by parents. Here are some reputable and best electronic thermometer brands today:

Microlife digital thermometer

Microlife is a well-known brand that manufactures medical diagnostic equipment for use at home and in medical institutions in Switzerland. Microlife electronic thermometer is known for its modern technology, eye-catching design and especially its relatively affordable price of about VND 500,000 – 1.5 million.

Omron digital thermometer

Omron is a well-known brand in the field of manufacturing and segmenting medical and health equipment from Japan with products such as blood pressure monitors, health scales, … or electronic thermometers with many features. Outstanding performance, quality and reasonable price.

Electronic thermometer Beurer

Beurer ‘s greatest strength is its focus on the healthcare industry. Beurer’s products are very diverse and rich, although the price is higher than other brands, but they are supported by a large number of consumers.

Criteria to know when choosing to buy an electronic thermometer

Style, design

You should choose products with compact design , easy to hold so that you can carry with you and use whenever needed and convenient to measure many different positions .

Measurement error

An electronic thermometer is considered to be of good quality if and only if it can give a measurement result with high accuracy, which means that the measurement error must be small, with an electronic thermometer, the error Measuring range of about 0.2 – 0.3 degrees Celsius is fine.

Large memory capacity

Memory capacity is the number of measurement results that the thermometer can store.

The larger the memory capacity, the better, of course, the current lines of electronic thermometers on the market have memory ranging from 25 to 50 measurement results with very clear and specific time and date that will help users Easy to use results statistics.

Display screen

The clear display will make it easier for mothers to observe the parameters and measurement results. Therefore, when choosing an electronic thermometer, you should consider choosing products equipped with LCD or LED display screens.

Battery life

Products with long battery life will help you more convenient during use, most current electronic thermometers are using 2 AAA 1.5V batteries, this type of battery usually has a lifespan of about 6 months . After this period we are required to replace the battery once.

Included Utilities

The utilities included here can be mentioned as the 10 continuous beep warning feature and the display screen appears red when the temperature is too high, about 37.5 degrees Celsius . Thereby helping you easily control your body temperature and propose treatment solutions.

Warranty

Most electronic thermometer products have an average warranty period of about 1-2 years , which is a relatively stable warranty period.

Prestigious place

An electronic thermometer is a medical device, used to identify disease conditions. Therefore, you should buy thermometers at reputable drug stores and drugstores, which are licensed to do business, meet GDP standards , to ensure quality.

Do not buy electronic thermometers of unknown origin, origin, and no brand name to avoid buying fake goods, poor quality goods, adversely affecting the identification of disease status.

Price

Electronic thermometers have many types, depending on the quality and criteria you set, you can choose the right electronic thermometer. Currently, electronic thermometers cost from 210 thousand – 1.5 million dong .

Electronic thermometers cost about 200-300 thousand VND , usually a type of thermometer with the same shape as a mercury thermometer, used to measure the temperature in the mouth, armpits and anus.

Electronic thermometers costing from 700 thousand VND or more are infrared electronic thermometers, which can measure temperature without contacting the body, with high accuracy and quick measurement.

If you only need to buy a thermometer to measure your body temperature and don’t use it often, you should choose the regular ones. But if you need a thermometer to use regularly, take care of your health every day, you should choose the high-end type to have more features!

Note when choosing to buy an electronic thermometer

Advantages and disadvantages of using an electronic thermometer:

Advantage	Defect
Electronic thermometer is safe and suitable for all subjects. Using high-quality materials with good impact resistance without worrying about cracking. For fast, accurate results in just 5-10 seconds. Simple, easy to use. Mothers can use it to measure in many different places on the baby’s body.	More expensive than mercury thermometers. The accuracy of electronic thermometers often deviates from mercury thermometers by about 0.2 – 0.5 degrees Celsius.

Although it is more expensive than a mercury thermometer, the convenience of an electronic thermometer is worth your consideration. Electronic thermometers are very suitable for use in families, especially homes with young children, used to measure body temperature quickly and accurately.

In the process of using an electronic thermometer, you should also note the following issues:

• Avoid exposing the thermometer to water or liquids that will damage the thermometer.
• In the process of using an electronic thermometer with a baby, you need to follow the guidelines of the manufacturer.
• The thermometer should be stored in a dry place, away from moisture and sunlight.

Above is information about electronic thermometers and the criteria you need to know when choosing to buy electronic thermometers that Tnhelearning.edu.vn wants to send to you. Hopefully through this article you can choose the right electronic thermometer to take care of the health of the whole family.