YIERYI pH Chlorine Water Quality Test Kit Tester for Swimming Pool Hydroponics Aquarium

Specifications
Phenol Roure/Red: Indicator solution for Hydrogen Test (PH)
Volume: 20mL
Orthotolidine OTO: Indicator solution for Chlorine Test (CL)
Volume: 20mL
Features：
- 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.

Note: Please Keep out of reach of children.

Important: Water samples should be taken 18''(40cm) below the surface. Chlorine Test (CL) Information:
-Compare your reading with the scale values.
-The scale values represented by a number indicate the quantity of chlorine combined with water.
-For effective treatment, the reading should be between 1.0 and 1.5 (ideal).

Information:
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. Hydrogen Test (PH) Information: -Compare your reading with the scale values.
-The scale values represented by a number indicate the PH condition or alkaliinity of the water. -For comfortable water and a saving of chemical products, the reading should be between 7.2 and 7.6 (ideal)

Analysis:
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.

Package Included: 1 x Water Quality Test Kit
Notice:
- Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
- Please allow 1-3CM differs due to manual measurement.
- Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.