TrolMaster - RJ12 Splitter Hub with cable set Promote 000 BTU’s of cooling power

000 BTU’s of cooling power which is enough to cool 450 ft² of living space

Built with double insulated walls

CAL CHECKTM allows the user to easily check the pH probe calibration status at any time

The Wicking System provides a capillary movement where it draws water from the base reservoir

or 1 gallon containers

TrolMaster - RJ12 Splitter Hub with cable set Promote 000 BTU’s of cooling powerThe SPH 1 Splitter Hub from TrolMaster makes installation of our controllers as easy as plugging in a phone cable. The SPH 1 hub uses a single RJ12 cable input jack, and provides (8) individual RJ12 output jacks that can be connected to various TrolMaster sensors, adapters and device modules. Using the SPH 1 allows for a "clean" installation and eliminates the need for daisy chain Y splitters to be used to interconnect multiple modules or sensors. The