Jump Start Digital Heat Mat Controller
The Hydrofarm Jump Start Digital Heat Mat Controller is a digital temperature controller for the heat mats used under plant trays.
Compatible with all heat mats, the electronic Heat Mat Controller lets you have complete control over the temperature of the growing medium of your tender seedlings or plants clones.
It also provides constant optimum temperatures for sensitive garden plants, such as orchids or mushrooms.
The Digital Heat Mat Controller controls the root mass temperature in colder or warmer environments utilizing a water resistant stainless steel temperature probe.
It has an illuminated indicator light and a standard 120V 3-prong ground plug.
Controllable range from 68 to 108 degrees Fahrenheit (can change to Celsius). 8.3 amps / 1000 watts