Do you know about electronic thermometer?

Electronic thermometer is the use of temperature sensor output signal, directly to output digital signals or electric current signal, Analog signal) Into the inside integrated circuits can be recognition of digital signal, and then through the display ( Such as LCD, digital tube, LED matrix, etc. ) According to temperature in digital form. Electronic thermometer generally used at home, the tank with a thermometer, can let people intuitively know you want to know the temperature, intuitive and convenient. Thermal tape line, line length is usually 1. Do line length 2 meters, can according to demand. When a distance or object to be tested in an airtight space, electronic thermometer with line to solve this problem, such as refrigerator, you don't have to walk into the inside of the refrigerator can view the temperature. Measuring the temperature of the liquid and gas, for remote reading of temperature or the temperature of the confined space. Electronic thermometer with the traditional pointer thermometer can indicate the temperature, but the precision is low, use convenient enough, show not intuitive, the emergence of digital thermometer can let people intuitively understand how much he'd like to know what the temperature is. Electronic thermometer should be paid attention to when use battery storage, attention should be paid to clean up and check, regularly test the measured values.