SaySummer Pool Test Strips- 7 in 1 Water Quality Test Strips- Spa Test Strips for Hot Tubs-Total Chlorine- Free Chlorine-Bromine- pH- Total Alkalinity- Cyanuric Acid- Total Hardness -50PCS-

Saysummer 7-way Pool & Spa Test Kits Our pool and spa test kits offer quick, reliable results with single dip. We provide the most trusted name in pool & spa water test kits. Feature: One Kit can analyze 6 chemical factors of water quality 1. PH 2. Total Chlorine 3. Free Chlorine 4. Total Alkalinity 5. Cyanuric Acid 6. Total Hardness 7.Bromine Quick and Easy to use 1.Just dip a strip in water for 2s, then take it out and wait for 15s. 2. Compare each panel color changes to the color chart on the bottle. 3. You will obtain the accurate results of water quality. Package include 50 PCS Pool Test Strips