Description
Phosphonate Test Kits
Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP. Watch the video for directions on how it works. This product works on monitoring cooling water chemicals. Good for up to 100 tests.Directions:
1) Fill to 10 mL.
2) Add one tablet (AD1582) and dissolve.
3) Add AD1596 one drop at a time until the solution turns purple.
4) # drops x 0.7 = ppm as OP

