* technical specifications: temperature control range is 40-108°F, temperature display range is 32 -140°F. rated voltage is ac 120v 60hz, max loading: 8.3a 1000w. please do not immerse controller or probe into water.
* uniform and stable temperature: stronger heating wire and thicker multi-layer construction provides uniform and stable heat, can warm root area 10-20°Fover ambient temperature. thermostat provides constant temperature control for your various environments.
* variety of use: perfect for indoor gardening, for better plant growth and flower seed germination, spring seedling starts and cutting propagation, also works great for brewing beer, tea, kimchi or yogurt, fermenting kombucha.
* balanced temperature environment: set the temperature you need to get a uniform ambient temperature, so that your plants or animals are in a comfortable environment.
* “packages include: 2 pack 10″ x 20.5″ heat mat, 2 pack digital thermostat (plug-in operation with led illuminated indicator lights & three-prong grounded plug).”