all in one water test strip

14-Way chlorine ph color swim pool aquarium water test kit
Some details about the water test: Specimenwater testFormatstripsAccuracy99%Size123*5mmApplication
pool water,Fresh water, salt water, drinking water, polluted water
There are 13 model water test strip:


Test Method:
1,The reaction area of the test strip was immersed in the solution for 1-2 seconds,take out the and get rid of the excess water.
2,Compare the reaction area with the color card after 1 minute, to confirm thetest value of the solution.
3,The best time of compare color is within 60 seconds, too much or too shorttime to affect the value.
We have several model test strip on our factory,u can check.
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