Godderr 7-In-1 50 Strips Pool / Spa Test Strips,Test Bromine Total Alkalinity Etc 1 Box

3-in-1 /5-in-1 /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.

Specification:

Type: swimming pool SPA test strip

Test: TC, CL, PH, ALK, CYA, TH

Quantity: 50 / bottle

Test Range:

Total chlorine test range: 0~10ppm

Free chlorine test range: 0~10ppm

PH test range: 6.8~8.4

Total alkalinity test range: 0~240ppm

Total hardness test range: 0~1000

Cyanuric acid test range: 0~240

List:

1*bottle of pool SPA test strip (50 / bottle)