Pay in 4 interest-free payments of $6.80 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
and Total Chlorine Present (Total Chlorine - Free Chlorine = Combined Chlorine)
Contains 30 individually wrapped tests
Make sure your Ozone levels are where you want them to be
Check your Coliform Bacteria presence with confidence using our WaterWorks™ Total Coliform Bacteria Check
Detection sensitivity is 0
WaterWorks™ Chromium Low Range (Pocket-Pack) Dilution and Total Chlorine Present (TotalThe WaterWorks Low Range Chromium incorporates the patented eXact reagent delivery system created by Industrial Test Systems, Inc. which is ideal for technical and non technical users. By dipping the strip into the vial, the exact amount of reagent is released into the water causing a change in color or turbidity. The change is measured by comparing the colored water in the vial to a color chart giving the user fast and accurate results. NEW TEST
US$ 649.50
US$ 124.00
US$ 427.00
US$ 39.99
US$ 23.00
US$ 434.50
US$ 16.99
US$ 582.50
US$ 599.50
