Evolution PPM Controller

The New Evolution PPM Controller is an intelligent level controller for Co2 it will see many uses in growrooms and greenhouses and offers a reliable low cost solution to Co2 control.

Can be used with gas regulators or propane burners long term stable co2 readings

Key features.

Simple to use.
Self learning auto tune.
Increased yields.
Low cost Co2 control.
Solid state sensor.
1 year warranty.