About this product
Rantau AsalTanah Besar China
Jenis WarantiTiada Waranti
Product description
Indicator solution for Hydrogen Test (PH)
Indicator solution for Chlorine Test (CL)
Water Quality Test Kit. For Chlorine Test (CL) and Hydrogen Test (PH).
With a plastic box, easy to storage.
Convenient and practical, easy to carry.
1.Compare your reading with the scale values.
2.The scale values represented by a number indicate the quantity of chlorine combined with water.
3.For effective treatment, the reading should be between 1.0 and 1.5 (best)
1. Rinse the test vial and fill to the mark with water sample.
2. Add 4 drops of OTO(Orthotolidine) solution.
3. Place cap on vial and shake to mix.
4. Compare your reading with the scale values.
1.Compare your reading with the scale values.
2.The scale values represented by a number indicate the PH condition or alkaliinity of the water.
3.For comfortable water and a saving of chemical products, the reading should be between 7.2 and 7.6 (best)
1. Rinse the test vial and fill to the mark with water sample.
2. Add 4 drops of red phenol solution.
3. Place cap on vial and shake to mix.
4. Compare your reading with the scale values.
1 set x Water Quality Test Kit