Total Grow Control pH Probe CO2 Tanks Made from a three-part construction

Made from a three-part construction with an O-ring for a tight seal

for heavy infestations

etc) ✖ Analog Input - Control master intensity via 0-10v input 1 Analog Output - Can be used to control other light systems that require a 0-10v dimming input

X 465W PRO | 4 x 4 ft footprint

dry compartment which has no contact with the water

Total Grow Control pH Probe CO2 Tanks Made from a three-part constructionTotal Grow Control pH Probe These industrial combination pH or ORP sensors use the conventional measurement technique, employing a process pH glass electrode (platinum for ORP) which is compared to a reference electrode in KCL solution. Total Grow Control's combination sensors have been completely modernized with several major upgrades. A new, more durable CPVC shell material provides excellent chemical resistance, and temperature compensation