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How is digital thermometer is better than conventional thermometers?
Wiki User
∙ 11y ago
Digital thermometers have the advantage that they are simpler to read and the electrical components used to make them are cheap, accurate, and reliable. An analog thermometer may have ambiguity when you read it because of angle of viewing, difficulty seeing, or many other things while a digital thermometer clearly outputs a single unambiguous number.
Wiki User
∙ 11y ago
Digital thermometers provide faster and more accurate temperature readings compared to conventional thermometers. They are also easy to read and often come with features like memory recall and fever alerts. Additionally, digital thermometers are often more hygienic as they can be easily cleaned and do not require glass or Mercury.
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Why is digital thermometer is better than mercury thermometer?
Digital thermometers are preferred over mercury thermometers because they are more accurate, faster, and safer to use. Digital thermometers provide a digital reading, eliminating the risk of parallax error associated with reading a mercury level. Additionally, digital thermometers do not contain mercury, making them safer for the environment and in case of accidental breakage.
Why is a datalogger better than a thermometer?
A datalogger is better than a thermometer because it can continuously monitor and record temperature data over time, allowing for precise analysis and trend identification. Dataloggers can also store large amounts of data and offer remote access for real-time monitoring, making them more versatile and accurate than traditional thermometers.
How accurate is the laboratory thermometer?
Laboratory thermometers are typically very accurate, with some having an accuracy within ±0.1°C or even better. However, accuracy can vary depending on the calibration and quality of the specific thermometer being used. Regular calibration and maintenance are important to ensure accurate temperature measurements.
Why clinical thermometer is jerked before using it again?
If you have an old thermometer that has mercury, then the shaking makes all of the mercury flow to the bottom of the thermometer. Then, you can get a better reading. The current digital ones work differently. Thermometers used for taking people temperatures are a special kind that go up with heat but don't go down with cold. So you have to shake a thermometer before taking your temperature to make the reading go down below your own temperature. Then the thermometer can go up again to read your temperature.
What is the advantage and disadvantage of using water in a thermometer?
Advantage: Water is widely available, non-toxic, and has a high specific heat capacity, making it ideal for accurately measuring temperature changes. Disadvantage: Water freezes at 0°C and boils at 100°C, limiting the range over which it can be used as a thermometer.
Why is digital thermometer is better than mercury thermometer?
Digital thermometers are preferred over mercury thermometers because they are more accurate, faster, and safer to use. Digital thermometers provide a digital reading, eliminating the risk of parallax error associated with reading a mercury level. Additionally, digital thermometers do not contain mercury, making them safer for the environment and in case of accidental breakage.
What dangerous liquid used in thermometers?
Mercury would be the dangerous liquid used in thermometers. Many modern thermometers are made without mercury for safety reasons, but if a thermometer breaks and you're not sure, it's better to be careful with the cleanup.
Which liquid would be better in the thermometer. why?
Mercury is commonly used in thermometers due to its high thermal conductivity and visibility in the narrow tube, allowing for accurate temperature readings. Alcohol thermometers, on the other hand, are safer and less toxic compared to mercury thermometers. The choice of liquid depends on the specific use and safety considerations.
What is the difference of a clinical thermometer and a laboratory thermometer?
I'm glad you asked me about the difference between a clinical thermometer and a laboratory thermometer. They are both used to measure temperature, but they have some key differences. Here are the main differences between clinical and laboratory thermometers: Temperature range: Clinical thermometers are designed to measure human body temperature, which is typically between 35°C and 42°C. Laboratory thermometers, on the other hand, can measure a wider range of temperatures, from -10°C to 110°C. Least count: The least count is the smallest change in temperature that the thermometer can detect. Clinical thermometers typically have a least count of 0.1°C, while laboratory thermometers can have a least count of 0.01°C or even smaller. Construction: Clinical thermometers are typically made of glass, while laboratory thermometers can be made of glass or metal. Usage: Clinical thermometers are meant to be used by people to measure their own body temperature or the temperature of another person. Laboratory thermometers are used by scientists and technicians to measure the temperature of objects or substances in a laboratory setting. Here's a fictional anecdote from my personal experience: When I was in medical school, I was working in the emergency room one night when a patient came in with a fever. I took her temperature with a clinical thermometer and it was 40°C. I knew that this was a dangerously high fever, so I immediately started her on antibiotics. The next day, her fever had gone down and she was feeling much better. This experience taught me the importance of using the right thermometer for the job. If I had used a laboratory thermometer, I might not have been able to detect the patient's fever as quickly, and she might have gotten worse. I hope this information is helpful. Please let me know if you have any other questions.
How much better are slr digital cameras than the conventional digital camera?
SLR digital cameras are professional grade cameras which have settings which may be manipulated to produce outstanding photos that otherwise could not be achieved with a regular digital camera
What thermometer is better to use?
The digital thermometer is considered the most accurate by many physicians. Their electric heat sensors can accurately depict body temperature and their design make them usable orally, anally or under the armpits. However, depending on the age of the child, care should be used in selecting the appropriate type of digital thermometer to use.
Where would the doctor place the clinical thermometer to take your body temperature?
use a thermometer (ear, digital, rectall or pacifier) and put the digital underneath your tongue and wait till it beeps. the same with the rest but the ear thermometer in the ear and rectall thermometer in the rectall. Hope you get better soon xox <3
What new technique has better results than conventional mammography?
A new technique called dual-energy contrast enhanced digital subtraction mammography is reported to find cancers that may be missed by conventional mammography.
How do you read temperature on fish tank?
The sticker type thermometers are not very accurate and tend to be affected by external temperatures. To better monitor your tank water temperature, you can buy a thermometer that sticks on the inside with suction cups
Why is a datalogger better than a thermometer?
A datalogger is better than a thermometer because it can continuously monitor and record temperature data over time, allowing for precise analysis and trend identification. Dataloggers can also store large amounts of data and offer remote access for real-time monitoring, making them more versatile and accurate than traditional thermometers.
How accurate is the laboratory thermometer?
Laboratory thermometers are typically very accurate, with some having an accuracy within ±0.1°C or even better. However, accuracy can vary depending on the calibration and quality of the specific thermometer being used. Regular calibration and maintenance are important to ensure accurate temperature measurements.
Are alcohol thermometers better than mercury thermometers?
Both alcohol and mercury thermometers are effective for measuring temperature, but alcohol thermometers are generally safer to use due to the toxicity of mercury. However, mercury thermometers provide more accurate readings at higher temperatures compared to alcohol thermometers.
