description:
100% brand new and high quality!
Type: SPA and pool test strip
Test: TC, CL, pH, ALK, CYA, TH
Quantity: 50 pieces/bottle
6-in-1 test strips for pool and spa water quality control.
Test free chlorine, bromine
pH, total alkalinity, total hardness, and cyanuric acid.
Easy to use.
For best results, test both ends of the pool twice a week.
This strip is a great way to easily understand water quality based on the six main indicators.
Test area:
Total chlorine test range: 0~10 ppm
Free chlorine test range: 0~10 ppm
pH test range: 6.8~8.4
Total alkalinity test range: 0~240 ppm
Total hardness test range: 0~1000
Cyanuric acid test range: 0~240
Package includes:
50 pool SPA test strips