Product description
- It is designed for measurement of Nitrate NO3, Nitrite NO2, Chlorine CL2, Total Hardness GH, Carbonate KH, & pH in water.
- An easy way to help you monitor water quality closely and make sure it is safe for your fish.
- For freshwater & saltwater aquariums and ponds.
- Please read instructions on the bottle label carefully before testing.
1. Immerse the strip for 2 seconds and then remove the strip.
2. Do NOT shake excess water off and compare against the color chart.
3. For GH, CL2, KH, pH, wait 15 seconds to read results; for NO2 and NO3, wait 60 seconds to read results.