Sensor đo hàm lượng Clorine trong nước 498CL pH-Independent Free Chlorine Sensor MEASURE FREE CHLORINE without sample treatment and without an auxiliary pH sensor SENSOR RESPONSE IS PRACTICALLY INDEPENDENT of pH between pH 6.5 and 10 AUTOMATIC CORRECTION for changes in membrane permeability caused by temperature EASILY REPLACED MEMBRANE; no special tools required VARIOPOL CONNECTOR OPTION allows the sensor to be replaced without running new cable 499ACL Chlorine Sensors FAMILY OF AMPEROMETRIC SENSORS for measuring free chlorine, total chlorine, and monochloramine 499ACL-01 MEASURES FREE CHLORINE without sample pre-treatment. No messy and expensive reagents needed. Automatic pH correction to at least pH 9.5 499ACL-02 MEASURES TOTAL CHLORINE when used with the reagent-based Model TCL sample conditioning system 499ACL-03 MEASURES MONOCHLORAMINE without the use of reagents or sample pre-treatment EASILY REPLACEABLE MEMBRANE, no special tools required AUTOMATIC COMPENSATION for temperature related changes in membrane permeability VARIOPOL CONNECTOR OPTION allows the sensor to be replaced without running new cable OTHER PRODUCTS