Ecotechnics Evolution PPM Controller

The new Evolution PPM Controller is an intelligent level controller for COâ‚‚ and offers a reliable, low cost solution to COâ‚‚ control. It can be used with gas regulators or propane burners for long term stable COâ‚‚ readings. Simple to use Self-learning auto tune Low cost COâ‚‚ control Solid state sensor 1 year warranty