The Milwaukee MW11 Total Chlorine Photometer lets you go digital with your testing

Maintain accurate pH measurements with the HM Digital PH-P7 pH 7

MI0028 hard plastic carrying case with foam-cut insert

easy to handle during extended use

EC electrode: MA812/2 (included)

Milwaukee CD600 Digital Total Dissolved Solids Pen (TDS) SE220 The Milwaukee MW11 Total ChlorineDIGITAL. SIMPLE. COMPACT. The Milwaukee CD600 Total Dissolved Solids (TDS) Pen is designed for hydroponics, aquariums, horticulture, water conditioning and many other applications. The CD600 helps you make sure that your plants are receiving the right amount of nutrient or helps you keep your filters up to date and clean for water filtration. Keep TDS in your target range to help your achieve better results. DESIGN FEATURES Measures Total Disolved