Jump Start Digital Temperature Controller for Heat Mats bio soil Boveda not only knows 2-way

Boveda not only knows 2-way humidity control for packages and containers - they invented it

11" x 7" diameter

The tray requires an AQUAvalve and fittings (not included) to function as part of an AutoPot Watering System

Specialty Gas Applications: Ideal for any application requiring a portable

It is held firmly in place using magnets

Jump Start Digital Temperature Controller for Heat Mats bio soil Boveda not only knows 2-wayDescription Product Details: the heat mat thermostat is digital for greater accuracy. Features 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