A thermometer is a device that is capable of measuring temperature or temperature gradients. Digital thermometers monitor temperature through the use of electronic heat sensors. They are generally used to measure the temperature of the human body in the home. Laboratory thermometers are glass rod thermometers that are widely used in chemical, pharmaceutical, brewing, printing and dyeing and their machinery manufacturing, as well as for temperature measurements in laboratories and laboratories of various scientific research, education, and medical institutions.
