Jump Start Digital Temperature Controller for Heat Mats

Our heat mat thermostat is digital for greater accuracy. Features Water-resistant stainless steel temperature probe Digital temperature control Provides constant optimum temperatures for specific crops Controls temperature in colder or warmer environments LED mode indicator lights; 3-prong grounded plug Compatible with all Hydrofarm heat mats Controllable range from 68 to 108 degrees Fahrenheit Celsius or Fahrenheit read-out (press Up or Down button to change) Max current: 8.3 amps/1000 watts   Error Codes: E1: temperature is too low, has exceeded the range limit; or the temperature probe open (break). E2: temperature is too high, has exceeded the upper limit of the range. E3: Short-circuit for temperature sensor (probe)