Accuracy to ±5% of reading

I wouldn't consider any other meter

the epoxy body withstands extreme abuse while maintaining measurement accuracy and reliability—making it ideal for industrial water treatment

and accuracy compared to plastic or epoxy designs

MI412 Compatible: Designed exclusively for use with the Milwaukee MI412 Low-Range Phosphate Photometer for guaranteed accuracy and method validation

NuvoH2O Jayco RV Water Filter Replacement Cartridges 10" | Sediment, Iron & Heavy Metals Digital Brix Refractometer Accuracy to ±5% of readingProduct Details The RV Water Treatment System is NuvoH2O's brand new and unique citrus based water treatment system that was designed to soften your water and protect you and your RV from contaminants. The iron + heavy metals and sediment filters each have their own set of sophisticated features, the true heroes in this latest innovation from NuvoH2O. It helps you save thousands of dollars by extending the life of water based appliances and water