Pay in 4 interest-free payments of $5.14 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Phosphate (PO4) and pH-BT are available as Premium Algorithms for a one time fee of €5
if you have or suspect a Chlorine interference to your Chlorine Dioxide or Ozone test
Total (DPD-4) 486644 0
eXact® Strip Micro Total Alkalinity Marine 570-II Reagent strip comes in a bottle with 100 strips used in the eXact® iDip 570 nm photometer
WaterWorks™ Bacteria Check Mini Chlorine+ EZ Phosphate (PO4) and pH-BT areWaterWorks Bacteria Check Mini is ideal for home use and quick verification. Product is not EPA Compliant, which requires 100ml product size. Simply remove the cap and fill water to the indicated line, shake, and let it sit for 48 hours at room temperature. A color change from purple to yellow indicates the presence of coliform bacteria. Complex chemistry, made simple. Contains 2 tests If you are looking for an EPA compliant method, check out our
