Pro-GrowTM GC-1 Gro-Control has heavy-duty steel enclosed capillary tube design manufactured to withstand the greenhouse environment. Capillary length is 30 in. with sensing bulb allowing for remote sensing. Thermostat control range40-100 degrees F, with dial adjustment. Designed to control soil temperature to within 1 degree F of thermostat setting to ensure optimum seed germination and uniform plant growth.
6' cord with series tap plug
120 Volt
720 Watt
8 Amp