Taylor Fas - DPD Titration Test Kit
Titration tests are tests where you determine the quantity of chlorine in pool water by adding a liquid reagent of known strength and measuring the volume necessary to convert the constituent to another form. In Taylor FAS - DPD tests you add an amount of buffered DPD powder to pool water to turn it pink. Then you add Ferrous Ammonium Sulfate (FAS) a drop at a time until the sample turns clear.
The FAS-DPD titration method, allows users to measure both free and combined chlorine at increments as low as 0.2 ppm-the maximum allowable level for combined chlorine according to most technical standards-and as high as 20 ppm.
Titrations tests improve accuracy and eliminate color-matching problems. Tests for free and combined chlorine 1 drop = 0.2 or 0.5 PPM.
Taylor K-1515-A Test Kit tests your pool for:
- Chlorine 0.2 - 20 ppm
= HAZ MATS. Can't be shipped 2nd Day Air or Next Day Air
This item can only be shipped inside of the 48 states. No Alaska / Hawaii shipments.