ATEX and IECEx Certificate

IECEx approval on our Total Residual Oxidant sensorATEX Rating of our TRO SensorDecember 22, 2015 РHalogen Systems Inc. was issued ATEX and IECEx Certificates for use in Hazardous Locations. Our Total Residual Oxidant Sensor is now rated for a Zone 1, Group IIb gas application.