Grodan GroSens Sensor Cal Mag They have inverter compressor technology

They have inverter compressor technology offering 30% 50% energy savings

t organic soil conditioner and hydroponic supplement

Once connected

One of the most potent liquid PK boosts on the market

Grodan GroSens Sensor Cal Mag They have inverter compressor technologyThe most reliable, representative Water Content and Electrical Conductivity measurements available 24 7 WC measurements in the range between 0 100% EC measurements in the range between 0 10 mS cm Temperature measurements in the range between 0 and 50 degrees Celsius Connectable to most climate control computers Detailed information on WC and EC data can be obtained via any computer connected to the growers Internet Ethernet Grod