W1209 High Precision Temperature Control Module

This high precision temperature control module is a highly functional self-contained temperature controller module for both heating and cooling applications. The module measures and displays the temperature and allows you to control power to most types of electrical equipment based on that temperature.  A single output relay can be turned ON or turned OFF as temperature rises or lowers past a thermal threshold that you set. You can also set a temperature hysteresis, relay activation delay and thermal limits for the modules operation.