What is thermometer give short answer?

What is thermometer give short answer?

A thermometer is an instrument that measures temperature. It can measure the temperature of a solid such as food, a liquid such as water, or a gas such as air. The three most common units of measurement for temperature are Celsius, Fahrenheit, and kelvin.

What is thermometer used for?

thermometer, instrument for measuring the temperature of a system. Temperature measurement is important to a wide range of activities, including manufacturing, scientific research, and medical practice.

What is a simple definition of a thermometer?

: an instrument for determining temperature that usually consists either of a device providing a digital readout or of a glass bulb attached to a fine tube of glass with a numbered scale and containing a liquid (as mercury or colored alcohol) that is sealed in and rises and falls with changes of temperature.

What are the 3 types of thermometers?

There are different types, but not all thermometers are right for your child.

  • Digital thermometers.
  • Ear (or tympanic) thermometers.
  • Infared thermometers.
  • Strip-type thermometers.
  • Mercury thermometers.

Who uses thermometer?

Thermometers measure temperatures in degrees, according to either the Celsius or Fahrenheit system. Meteorologists use thermometers to find out how hot it is or if it’s below freezing. Doctors use thermometers to check your body temperature — a very high or low body temperature means you’re sick.

Who invented the doctor’s thermometer?

Sir Thomas Clifford Allbutt (1836–1925) was a celebrated British physician. He spent 20 years working in Leeds during which time he devised the small clinical thermometer.

What is thermometer example?

The definition of a thermometer is a tool used to measure temperature. An example of a thermometer is a little stick with mercury in it that tells you how hot it is outside or how high your fever is.

Can I buy thermometer in pharmacy?

21 Digital Flexible Thermometer (Pack of 2) – Apollo Pharmacy Digital Flexible Thermometer (Pack of 2)……Products & Price list:

Thermometers PRICE (₹)
Mercury-Free Digital Thermometer (MT-1027) – AccuSure 310.00
Infrared Thermometer – Detel Pro 1699.00

What was the first thermometer?

In 1714, Dutch scientist and inventor Daniel Gabriel Fahrenheit invented the first reliable thermometer, using mercury instead of alcohol and water mixtures. In 1724, he proposed a temperature scale which now (slightly adjusted) bears his name.

Is it illegal to have a mercury thermometer?

Those days have passed. Since 2001, 20 states have banned mercury “fever thermometers” for medical use, and regulations tighten every year. But as of today the federal government has more or less killed the mercury thermometer in the United States—NIST has announced it will no longer calibrate mercury thermometers.