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

1、1.Easy to use: Just dip a test strip in water for 2 seconds, take it out and wait 15 seconds, compare the color change of each panel with the color chart on the side of the bottle, and you can get the result.
2、2. Take Free Chlorine, PH and Total Alkalinity Tests: Don't wait until your eyes are burning, don't test your pool with swimsuit bleach, just dip in test strips!
3、3.Easy and quick to use: Accurate PH test strips can test water quality in swimming pools and hot springs to protect your health.
4、4. Keep your water healthy and clean: With these test strips, they help your swimming pool, spa, whirlpool to maintain proper water chemistry and keep your pool water in healthy and clean condition at all times.
5、5. Test objects: Free chlorine, pH, alkalinity.
Material: paper
Size: 9.3*3.5cm
Quantity: 50pcs/bottle
Test area:
Residual chlorine range: 0~10ppm
Detectable pH range: 6.8~8.4
Total hardness range: 0-240ppm
Uses: Suitable for water testing in swimming pools or spa pools, can test effective chlorine, pH, total hardness, etc.
1 bottle of 3-in-1 water test strips (50 Pcs)
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.