This complete CO2 controller and regulation system is one of the best on the market; it consists of the Evolution carbon dioxide controller, the Evolution N.D.I.R. CO2 controller with an Ecotechnics CO2 Regulator.
The new Evolution Controller is the most advanced of its kind and has more features and functionality than any other product on the market.
The controller utilises the latest microprocessor and infrared technology to monitor and control the levels of carbon dioxide in your growing area.

The controller can operate with or without the CO2 sensor and can be used either with bottled CO2 gas or with a gas burning CO2 generator. In addition to this the controller can be interfaced to most external thermo/hygrostats for improved environmental control for rooms from 1 m3 to 999m3.

£ 549