Description
DPD solution gives an accurate free chlorine reading unlike standard OTO test kits, that provide only total chlorine. Testing with DPD requires addition of 5 drops of BOTH DPD Reagent #1 and DPD Reagent #2 to obtain the color to measure free chlorine. Back to TopCan't Find What You Are Looking For?
If you cannot find a specific product or have any questions about our online ordering don't hesitate to call us at 1-800-LESLIES or click here to contact us via email.






