DF012 Aquarium Test Strips for Water Pond Fish Tank 7 in 1

Features: 

Fish pond water quality test paper is used to test the breeding water of fish ponds to know the water quality in the fish pond meets the living conditions of fish. Test items include: Carbonate, pH, Hardness, Total chlorine, Free Chlorine, Nitrate, Nitrite. 

Specifications:

1. Carbonate KH: range 0~300mg/L

2. pH: range 6.2~8.4

3. Hardness GH: range 0~1000mg/L

4. Total Chlorine TCL: range 0~10mg/L

5. Free Chlorine FCL: range 0~20mg/L

6. Nitrate NO3: range 0~250mg/L

7. Nitrite NO2: range 0~10mg/L

8. Time: 30s

9. 100 strips per bottle

How to use:

1. Dip the test strip into the water sample for 2 seconds.

2. Hold the strip horizontally for 30 seconds to get an accurate reading.

3. Compare with color chart