100Pcs 5-in-1 Swimming Pool pH Test Paper Chlorine Water Quality Test Strip Default:Default Bastet will keep watching over

Bastet will keep watching over your home with divine precision

keep you warm and comfortable in the water

great texture

shocking sense of incoming phone calls

providing hours of light

100Pcs 5-in-1 Swimming Pool pH Test Paper Chlorine Water Quality Test Strip Default:Default Bastet will keep watching overThis listing is for 2 set of Pool Test Strip(100Pcs) Specification: Material: Paper Test area: Total Bromine test range: 0 1. 0 2. 0 5. 0 10. 0 20. 0 ppm Free chlorine test range: 0 0. 5 1 3 5 10 ppm PH test range: 6. 8 7. 2 7. 4 7. 6 8. 0 8. 4 Total Alkalinity test range: 0 40 80 120 180 240 ppm Total Hardness test range: 0 100 250 500 1000 Characteristic: [5 in 1]: Each pool test strip can measure 5 important parameters, PH, total alkalinity, total