The package includes: A total of 100 pieces of water test strips.
Accurate and reliable: The accuracy of this water quality test strip is 96%.
Area of application: Suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot springs, etc.
Quick test: immerse the test strip in the liquid for 3 seconds, leave it in the air for 60 seconds and then compare the color of the test strip with the back of the bottle to get the parameter value.