and total dissolved solids (TDS) simultaneously using a single integrated SE600 probe

1 point for EC and 1 or 2 points for pH

Adaptation of the USEPA Method 330

Soak your electrode regularly in cleaning solution to maintain peak performance

making titrations fast

Alexapure Pro Water Filtration System with 5 Gallon Collapsible Water Container lab calibration solution and total dissolved solids (TDS)Safer, Cleaner Water. No Power Needed. FILTRATION YOU CAN TASTE The Alexapure Pro Water Filtration System transforms water from virtually any freshwater source into safer water you can drink without worry. Reduces 206 contaminants** commonly found in drinking water including: Bacteria (> 99. 9999%) Chlorine & Vinylchloride (>99. 9%) Fluoride (>97%) Pesticides (>95%) Pharmaceuticals (>95%) Viruses (> 99. 99%) Heavy metals Lead Click here to see the