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Digital Thermometer vs Mercury Thermometer

digital thermometer vs mercury thermometer, which is best to take your baby's temperature

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Digital thermometer vs mercury thermometer, which is best to take your baby's temperature? Read on to find out more!

What Is A Thermometer?

A thermometer is a device that you use to check the temperature of the body. When your baby is showing signs of a fever, the first thing that you will resort to is a thermometer to check your baby’s temperature.
However, taking a baby’s temperature can be confusing to first-time parents. Having a good understanding of the different types of thermometers will help you to make the right choice.

Digital Thermometer vs Mercury Thermometer

Types of Thermometer

Digital Armpit Thermometer:

A digital armpit thermometer is easy to use to check the temperature of children below 5 years of age. You will need to place this thermometer in your child’s armpit for close to a minute to get an accurate temperature. Most of these digital thermometers come with manufacturer’s instructions which makes them easy to use.

Digital Ear (tympanic) Thermometer::

Place the  digital ear thermometer in your baby’s ear to detect his or her temperature. This digital baby thermometer takes only a second to read the temperature, but it is very expensive. In addition, an ear thermometer needs to be placed in the correct position in the ear to get an accurate reading.

Digital Forehead Thermometer::

A digital forehead thermometer takes a reading by scanning the temporal artery of the forehead. The thermometer will read the infrared heat that comes from the head to determine the baby temperature. This makes a forehead thermometer the most convenient to use.

Glass And Mercury Thermometer: :

This type of thermometer consists of a tubular glass with mercury inside. It works by placing the thermometer beneath the tongue of the baby to record the temperature. Though the thermometer records the temperature accurately, there is always a risk of exposure to mercury. Thus, this type of thermometer is hardly used nowadays.

Benefits Of A Digital Thermometer vs Mercury Thermometer

  • Digital thermometers can read temperatures fast and with high accuracy.
  • They are handy and easy to use; you can even carry the thermometer in your bag.
  • The display is easy to read.
  • A digital thermometer isn’t expensive.
  • They do not require any special maintenance.

Digital Thermometer vs Mercury Thermometer

There are different types of baby thermometer available to check a baby’s temperature. Of all these, the Cherub Baby 4-in-1 thermometer is the best.

The Cherub baby 4-in-1 thermometer is an ear and forehead thermometer that reads the temperature of the baby in one second. Winner of the Mother and Baby Best Thermometer Award, this device has a built-in flashlight that makes reading easy. In addition, it is a lightweight and compact thermometer which can be used for both babies and adults.

Lastly, this thermometer can be operated with a simple one-touch and automatically shuts off after 30 seconds. If the temperature of the baby exceeds 38 degree Celsius, the thermometer sets off an alarm.

Tips to Take Care of Your Baby’s Temperature

A baby usually develops fever when they have an infection like an ear infection, sore throat, cold or urinary tract infections. Once you feel the baby’s body temperature is on the higher side first, you should check to see whether it is within permissible limit. You can use a baby-friendly thermometer like a digital baby thermometer to check the temperature.
If the temperature is on the higher side or if it does not subside even after two days, you should take the baby to a paediatrician who will do a proper check-up. If needed, the doctor will prescribe the necessary medicines.
Change of weather can also trigger fever in babies. You can prevent fever from setting in by providing flu shots to the baby.

For further information, you can visit health.gov.au


Fluctuation in temperature or fever is very common among babies. Once their immune system is fully developed, they will be able to overcome the factors that cause fever.

Hopefully this has helped shed some light on the benefits of digital thermometers.

Head to 4 in 1 Infrared Digital Ear And Forehead Thermometer V2 to shop all you need to take care of your baby temperature!

Any questions or comments, sound off below 🙂

Remember that research on colds and flu is ongoing, for more information speak to your GP or visit Health Victoria website

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Daniel Treasure Esemfon

I think I should be checking on you guys cuz dis is really interesting and I now have more understanding of the thermometer…. Thanks.

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