6 in 1 tank and SPA water quality test strip.
Free chlorine, bromine, acidity and alkalinity, total alkalinity, total hardness and tricyanic acid test.
The swimming pool was tested twice a week to get the best results.
This strip is a good way to easily understand the six main indicators of your water quality.
Type: Swimming pool SPA test strip
Test: tc, cl, ph, alk, cya, th
Quantity: 50pcs/ bottle
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: 0-240ppm
Total Hardness Test Range: 0-1000
Detection range of cyanuric acid: 0-240
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
1 Bottle X PH Test Strip