TrolMaster Device Station Kit (4RS-2) Lighting Designed to automatically start and

Designed to automatically start and stop the pump when taps are open or closed

The instrument is only as accurate as the probe is clean

It is safe to use up to a couple of days before harvest

Waterproof and designed to float

Stock Tank: Mix at most 2

TrolMaster Device Station Kit (4RS-2) Lighting Designed to automatically start andThe 4RS 1 is a universal 4 outlet power expansion module. It can be used with any of TrolMasters plug in style device modules to expand the number of devices that can be controlled by the Hydro x. A single 120 240 volt trigger cable on the 4RS 1 connects to your device control module. When the device module is activated by the Hydro x, the 4RS 1 trigger cable will turn on each of the 4 receptacles on the 4RS 1 with a 3 second time delay between each