NEW AND IMPROVED - Our new heat mat thermostat is digital for greater accuracy.
- Digital temperature controller for heat mats
- Provides constant optimum temperatures for specific crops
- Controls temperature in colder or warmer environments
- Illuminated indicator light; 3-prong ground plug
- Compatible with all heat mats; optional for Hydrofarm Seedling Heat Mats
- Controllable range from 68 to 108 degrees Fahrenheit
- Celsius or Fahrenheit read-out
- Max current 8.3 amps / 1000 watts
- 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)