Catalog: CO2 & Environment Control | |
| control get your air in-line heat building up odors hanging around get ... | |
| this two-part co2 monitor/controller completely automates your co2 ... an optimal level for plant growth the controller features simple push-button controls to ... and transmits the information to the controller through a phone line one-year ... warranty cdmc606 co2 monitor/controller 874.95 the ultimate in co2 control ... information can be transmitted to a controller available separately for automatic co2 ... entire garden with the micro-climate controller you really can control the environment ... -amperage relay see below to control heating and cooling units too mcc600 micro- ... climate controller 744.95 tempstat h/c the tempstat ... heating/cooling controller is an environmental controller that you ... set with a switch to monitor either heating or cooling just plug the unit in choose ... | |
