Just dip and read! Aquarium water testing has never been easier.
Follow the API Easy Care Guide and use 5 IN 1 AQUARIUM TEST STRIPS when:
In order for fish to thrive, water conditions in the aquarium need to be the same or very similar to those found in nature. This kit measures 5 of the most important aquarium conditions. Improper levels can cause fish stress, which can lead to illness and death.