HE500M Temperature Humidity Transmitter Logger

The HE500M series is an industrial temperature and humidity current/voltage transmitter that supports built-in, semi-external and external sensors. This product uses a 2-in-1 high-precision temperature and humidity sensor imported from Switzerland. It is designed for strong electromagnetic interference environments. Transient pulse group, electrostatic discharge, and withstand voltage are specially designed. The sensor can accurately measure the temperature and humidity within the range of -30~70°C and 0~100%RH. The circuit uses temperature compensation and the product works stably and reliably