Jump Start Digital Temperature Controller for Heat Mats beneficial microbes Purchase this replacement sensor for

Purchase this replacement sensor for your Oakton Low/High/EC High tester and keep your instrument running in the most efficient shape possible

improving plant growth and shelf life

Attach your own cord

Seaweed is an aggressive

Jump Start Digital Temperature Controller for Heat Mats beneficial microbes Purchase this replacement sensor forOur 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