Jbl Pro Aquatest Easy 7 in 1

Test strips for testing 7 important water values in 1 minute: quick test for general guidance when testing aquarium, pond, well and tap water

Easy to use: Move the test strip in the water for 2 3 seconds. Remove the test strip. Let the water drain off sideways. Compare the test strip with the colour scale on the packaging after 1 minute. Read off the CO2 value in the table

Determines the following water values: chlorine, acidity pH, general hardness GH, toxic nitrite compound NO2, cause of algae NO3, pH stability KH and main plant nutrient CO2 content using the table