https://halogensys.com/chlorine sensor/mp5-a
赞助The MP5-A Free Chlorine Analyzer Is Unique In Accuracy, Reliability, And Stability. Our Free Chlorine Sensor, The MP5-A, Is Certified For NSF-61 Installations. No Waste
No reagent or membrane · Self-Cleaning · Chat Support Available
Types: Inline Wet/Hot Tap, Side Stream, PVC-Tee