Water Test Strips 3 In 1 Swimming Pool Water Quality Test Paper 50 Pcs Free Chlorine PH Alkalinity

This product is a pack of 50 test strips designed for swimming pool and spa water quality testing, ideal for pool owners and spa enthusiasts.

• Easy to use: Simply dip the strip in water for 2 seconds, remove it, wait 15 seconds, and compare the results with the color chart.
• Tests for Free Chlorine, pH, and Total Alkalinity to ensure safe water conditions.
• Quick and accurate results help maintain healthy water quality in pools and hot springs.
• Helps keep your water clean and balanced for a safe swimming experience.
• Tests for residual chlorine, pH, and total hardness.

• Size: Approximately 9.3cm x 3.5cm
• Test range: Residual chlorine 0-10ppm, pH 6.8-8.4, total hardness 0-240ppm.
• Material: Paper.

• Package includes: 1 bottle containing 50 test strips.