Temperature data logger is an instrument that autonomously measures or record temperature data within a special period of time. Temperature data logger is actually a general term used to illustrate more specific types of temperature data logger such as thermocouple temperature data loggers and high-temperature data loggers.

Most Temperature data logger models have built-in thermistors or thermocouples so they can measure temperature changes on their own. Other data logger models have no such features and need to be connected to a sensor to have temperature data logger to log. Some models have a digital display to facilitate monitoring, while other have not. Almost every model stores its information in internal memory and has to be connected directly to a computer for further analysis. More complex models transmit their data wirelessly for real-time monitoring. Usually, Temperature data loggers also combine other measurement function such as pressure and humidity, increasing their utility.

Given the big variety of Temperature data loggers available, it’s integral that the user chooses the foremost acceptable kind for the required monitoring would like. other than the measurement vary, alternative factors that need to be thought of when shopping for a temperature logger are cost, battery life, simple use, measuring range, environmental resistance (water/heat/pressure), calibration options and certification.