Helps to know the water quality of your aquarium, offer your fish a clean environment.
Content: 1X Test Tube + 1X Test Solution
Testing Times: Above 50 times
Testing Range: 0.05 - 1.0mg/L
Content: 3X Test Reagent (containing test powder)
Testing Times: 3 times
Testing Range: 0.005 - 0.200mg/L
Do not put the test tube directly into the tank for water testing.
Water should be added to the test tube by the suction pipe.
Leave the test away from children.
1X Water Quality Tester