Use the hand-operated pump to extract water as needed

be sure to order the Milwaukee pH Maintenance Kit code PH-Main at checkout time

fermentation monitoring)

significantly reducing long-term costs

Extends Electrode Life — Proper calibration with certified buffers protects your electrode investment

HM Digital SM-1 In-Line TDS Monitor - 0-9990 ppm Digital Water Quality Tester 0997965763388 Use the hand-operated pump toIdeal for any water filtration system, including reverse osmosis systems, coolers and much more. FEATURES Displays TDS level of a single water line. Highly efficient and accurate due to its advanced microprocessor technology. Auto Off function conserves battery power. The unit shuts off automatically after 10 minutes of non use. Wide Range 0 9990 ppm (From 0 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by