Izhaar Ahmad serves 9 years of his precious life in surgical business. Now, he is running Pakistan’s #1 surgical store Surgicals.pk. He knows ins and outs. Read his articles and get benefits from his experience.
When we hear the word ‘thermometer’, our mind instantly thinks of a small & slim device doctors usually put under our tongue to check the body temperature. Right? But have you ever wondered how this small device helps check your temperature in minutes? Isn’t it amazing?
We have also used traditional glass thermometers for some years. However, today the world has given us an easier, modern, and reliable option – the digital thermometer.
But do you really know what a digital thermometer is exactly? What are its uses and features? And most importantly, how does it work?
If you are not aware of all these facts and information, let us help you understand everything today. In this blog post, we’ll answer all those questions that have been stuck in your mind, but you haven’t even searched for them till now.
A digital thermometer is a small and easy-to-use electronic device that helps measure temperature using sensors and displays the reading on a screen. Unlike your old and traditional thermometers, digital thermometers are highly reliable, quick, safer, and provide accurate results within seconds.
It works like a tiny computer. Detects your body temperature changes and instantly shows the results on screen.
There are lots of elements that make digital thermometers a popular choice today:
Most digital thermometers give a reading within seconds.
No mercury, no glass, no risk of breaking.
Simple “press a button and read” functionality.
It can measure body, room, food, and even industrial temperatures.
Available at prices for every budget.
Digital thermometers give 99.99% accurate readings.
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If you are new to digital thermometers or have never used one before, you must wonder ‘how digital thermometer works’? Well, they are very easy to use. Follow these step-by-step instructions.
Here are a few significant features of digital thermometers you must know:
They display clear, easy-to-read numbers.
They have a backlit screen, which is useful for checking the temperature at night.
These thermometers notify you when the reading is complete.
Stores previous temperature readings.
Some models take just 1–5 seconds to measure temperature.
Handy for cleaning after use.
Saves battery when not in use.
Body, room, surface, or object temperature.
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There are different types of digital thermometers. Some of the major ones are:
For measuring body temperature (oral, ear, forehead, or underarm).
Touchless models were often used during the pandemic for instant forehead checks.
For checking food and cooking temperatures.
Heavy-duty models for machines, labs, or HVAC systems.
To monitor indoor/outdoor air temperature.
Now, let’s find out what makes these thermometers so advantageous among others.
They provide precise temperature readings.
No waiting around like with mercury thermometers.
No toxic mercury to worry about.
Easy for kids, adults, and even pets.
One thermometer can be used in multiple ways.
Some possible drawbacks might be:
They need a battery to work.
Over time, accuracy may reduce.
High-tech models can be expensive.
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Digital thermometers can be commonly used in these body areas:
Here is a brief comparison between digital and mercury thermometers to understand which is a better choice.
| Features | Digital Thermometers | Mercury Thermometers |
| Speed | Gives results in 1-10 seconds | Gives results in 1-3 minutes |
| Safety | No toxic materials | Contains mercury |
| Ease of reading | Large, clear digital display | Small mercury line |
| Power source | Requires battery | No batteries needed |
| Durability | Can be damaged by drops | Glass can break easily |
| Accuracy | Very accurate if calibrated | Accurate but slower |
| Price | Rs 800 – 70,000 | Rs 300 – 1,500 |
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Curious what the top models of digital thermometers are available in the market? Here we have listed down some models that are not costly and easy to use.
Beurer FT 13 is one of the most reliable digital thermometers that measures temperature in approximately 30 seconds. It has a flexible measurement tip and comes without a glass, no mercury.
Citizen CTA 302 comes with an auto memory recall of the last reading. It has an auto power off feature and has a buzzer to alert. Plus, it has 3 3-digit display and is completely water-resistant and washable.
Digital Non-Contact Infrared Thermometer FT- 710 Certeza requires no contact for temperature measurement. It gives reliable results in seconds and can be placed on the forehead as well. It is quite safe and hygienic choice for babies. Unlike others, it has 10 memory spaces. You can even see the date and time on the display.
If you want to make your digital thermometer last longer, follow these tips:
Yes. Digital thermometers are fast and reliable and always deliver accurate readings. They are versatile and safe and can be used in homes, hospitals, kitchens, and industries worldwide.
Whether you need to monitor your child’s fever, check if your steak is cooked perfectly, or track your room temperature, there’s a digital thermometer designed for you.
So, if you’re thinking of where to buy your next digital thermometer, Surgicals.pk is a strong choice—this is one of Pakistan’s leading surgical & medical-supply platforms, offering verified, quality products, fast nationwide delivery, and good customer service. Don’t waste any more time and get a digital thermometer for your home and family.
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