Willstar 3 in 1 Water Test Strips, 100 Strips Fast and Accurate Water Quality Testing Kit for Swimming Pool and Spa, Easy to test: Free Chlorine/Bromine, pH, Total Alkalinity

Features:
-3 in 1 Pool and Spa water quality test strips.
-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.

Specification:
Item type: Swimming Pool SPA Test Strips
Material: Paper
Color: As pictures
Quantity: 50pcs/bottle

Test Range:
Free Chlorine Test Range: 0~10ppm
pH Test Range: 6.8~8.4
Total Alkalinity Test Range: 0~240ppm

Package includes:
2 bottles of Pool SPA Test Strips(100pcs)