- Item Type: Chlorine PH Tests
- Total Chlorine Test Range: 0 ~ 10 ppm
- PH Test Range: 6.8 ~ 8.4
- Test: TC, CL, PH, ALK, CYA, TH
- Quantity: 50 pcs
- 6-in-1 swimming pool and hot spring water test strips.
- Test free chlorine, bromine, pH, total alkalinity, total hardness and cyanuric acid.
- Test twice at the pool twice a week for best results.
- A good way to easily understand your water quality in the key.
- 1 x Set