On/Off Thermostats

These are the most simple thermostat, and will control your heat mat to the desired temperature, whatever you set it to. They do exactly what they say on the tin!

On/Off Thermostats simply allow the temperature in your vivarium or terrarium to reach your desired temperature and then shuts the heating equipment off until the temperature drops again, and are ideal for heat mats, to literally turn them on and then off as needed.