Pymeter Digital Temperature Controller Reptile Thermostat for Aquarium Greenhouse Heater Terrarium Heat Mat Seed Germination Plant Heating Pad

Think different, think simple：You are able to set every outlet(attached to heater/fan) to turn on at a certain temp, and turn off at another temp 2 controllers in one unit：Two outlets are individually separate, each supports heating & cooling. With two waterproof sensors, you can set different temps to control different areas, such as with 2 heat lamps/mats for dual zones or even for 2 tanks Safe and reliable：High and low temperature alarm, and temperature difference alarm, keep your target secure Convert freezer to refrigerator：With Power-On delay, it can protect compressor from frequent ON-OFF Widely used：It is used as temperature switches / thermostatically controlled outlet for heat mat / heat lamp / heating pad of reptile terrarium / tank, aquarium heater / chiller, greenhouse and grow tent heater, garage / attic exhaust fan, breeding, seedling and fermentation