100Pcs 5-in-1 Swimming Pool pH Test Paper Chlorine Water Quality Test Strip Default:Default - Features geared machine heads

- Features geared machine heads for more accurate and precise adjustments when tuning

withstand rain

shocking sense of incoming phone calls

great texture

Bastet will keep watching over your home with divine precision

100Pcs 5-in-1 Swimming Pool pH Test Paper Chlorine Water Quality Test Strip Default:Default - Features geared machine headsThis 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