Portable Rodi

…low TDS product water from sources treated with chlorine or low levels of chloramines, Value systems are compact, portable, upgradeable, and most importantly affordable.All BRS RO/DI systems reflect the latest in reverse osmosis technology with updated filters, components and design updates. BRS 4…

…Pocket Clip Knowing the pH of your reef tank, or the electrical conductivity of your RODI water is a necessity, and Hanna's HI98129 Combo Pen is the perfect all in one solution. The lightweight and portable pen can test pH, conductivity, or TDS (total dissolved solids) in a single pocket-sized…