Low-Volt Station (DSV-1) and the DFM-3 will measure

and the DFM-3 will measure and allow the desired and precise amount of nutrient solution to be used

Coverage: 500 sq ft

and the presence of light

Slow release 100% organic fertiliser tablets NPK: 15-7-8

It works in harmony with the beneficial soil bacteria and mycorrhizae fungi and contains balanced quantities of: Zn

Low-Volt Station (DSV-1) and the DFM-3 will measureThe Trolmaster DSV 1 is a low voltage output module that can be used on the Hydro X and Aqua X controllers. The DSV 1 can be addressed to be used as a temperature, humidity, CO2, or timer device module. Multiple voltage outputs are selectable by the user. The DSV 1 can output either 12 or 24 VDC up to . 5 amps, or 12 or 24 VAC up to 4. 8VA. Once the module is configured it will activate the low volt device wired to the DSV 1. This allows the user to