https://halogensys.com/chlorine-sensor
赞助The MP5-A Free Chlorine Analyzer Is Unique In Accuracy, Reliability, And Stability. NSF-61 Certified. Tests 5 Parameters: Chlorine, pH, ORP, Conductivity & Temp
Low-Maintenance · Flow Independent · No reagent or membrane · Self-Cleaning
Service Catalog: CONTACT US, SELF CLEANING, SOLUTIONS 和其他