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Instructions and plant pH preference list included
PhysioSpec™ improves crop quality
AGROSUN Gold Halides help plants to grow their best
The granules expand instantly when hydrated
AC Power Cord Length: 1
TrolMaster - CO2 Alarm Station (audio/visual) plus LED display indicator with cable set NEW controllers Instructions and plant pH preferenceThe AS 2 CO2 Alarm Station combines an audio visual alarm module with a color coded LED display indicator and a LCD digital ppm level reading. It is designed to be mounted outside of the space to be monitored, and will display the CO2 ppm level. The DSA 1 can be linked to either the low or the high level CO2 sensors, or it can linked to both sensors for complete redundancy. The green LED indicator shows the CO2 level is below 800ppm which means the
