100PCS Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper

Features:

Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity.

Easy to distinguish: Color difference is obvious, easier to compare the strip color to the color chart.

Test at both ends of pool twice a week for best results.

Dip in water for instant reading and comes in easy-to-store container.

Perfect for swimming pool and spa test.

Item type: Swimming Pool SPA Test Strips

Material: Paper

Color: As pictures

Quantity: 50pcs/bottle

Test area:

Total chlorine test range: 0 ~ 10 ppm

Free chlorine test range: 0 ~ 10ppm

PH test range: 6.8 ~ 8.4

Test range for total alkalinity: 0 ~ 240 ppm

Total hardness test range: 0 ~ 1000

Cyanuric acid test range: 0 ~ 240