👉 Chimrometer is a device used to measure the temperature of a substance. It consists of a heating element, a thermocouple, and an enclosure. When the temperature of the substance rises, it causes the thermocouple to move closer to the enclosure, which in turn heats up the surrounding air. This process continues until the temperature of the substance reaches its desired value, at which point the chamber is cooled down again. The measureable temperature of a substance can be recorded using a digital thermometer