LED and Liquid Crystal Thermometers

An electronic thermometer is a device that measures temperature using electronic sensors such as thermistor, thermocouple, or RTD (Resistive Temperature Detector). When the temperature changes, the sensors generate a corresponding electronic signal and convert it to the temperature value displayed on the digital display. The strength of an electronic thermometer is that it is accurate, easy to use, and can measure temperatures in many different environments. Moreover, electronic thermometers are usually compact in size, convenient to use and carry.