Jump Start Digital Temperature Controller for Heat Mats

Precise Digital Control for Any Hydrofarm Heat Mat

This digital heat mat thermostat delivers greater accuracy than standard controls, using a water-resistant stainless steel temperature probe.

It provides constant, optimum temperatures for specific crops and is compatible with all Hydrofarm heat mats, with a controllable range from 68 to 108 degrees Fahrenheit.

The display can switch between Celsius and Fahrenheit, and built-in error codes flag sensor or range issues so you can respond quickly.

Key Features & Benefits

• Water-resistant stainless steel probe — for accurate, durable temperature sensing
• Controllable range 68-108°F — constant optimum temperatures for specific crops
• Compatible with all Hydrofarm heat mats — LED mode indicator lights, 3-prong grounded plug
• Celsius or Fahrenheit readout — switch with the Up or Down button

Who Should Use This Controller

Growers using any Hydrofarm heat mat who want precise, automated temperature control instead of a fixed setting.

Error Codes

E1 indicates the temperature is too low or the probe is open; E2 indicates the temperature is too high; E3 indicates a short circuit in the temperature probe.

Frequently Asked Questions

What is the controllable temperature range?

68 to 108 degrees Fahrenheit.

What does the probe measure?

Temperature, using a water-resistant stainless steel sensor.

What does an E1 error mean?

The temperature is too low, has exceeded the range limit, or the probe is open.

Is this compatible with all heat mats?

Yes, it's compatible with all Hydrofarm heat mats.