The Surface Temp Click Board™ is high accuracy digital temperature sensor Click Board™, offering breakthrough performance over a wide industrial range. It is equipped with the ADT7420 - an accurate 16-Bit Digital I2C temperature sensor from Analog Devices. It features high-temperature accuracy, ultralow temperature drift (0.0073°C), fast first temperature conversion on power-up, no temperature calibration/correction required, and more useful features which makes this Click Board™ a great choice for RTD and thermistor replacement, medical equipment, food transportation and storage, environmental monitoring, HVAC, and many more.