Tetra 7in1 Pond Water Testing Kit - Measures pH, KH, Nitrite, Nitrate, GH, CO2, Chlorine | 25 Strips Adult Durable and reusable for long-lasting

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Tetra 7in1 Pond Water Testing Kit - Measures pH, KH, Nitrite, Nitrate, GH, CO2, Chlorine | 25 Strips Adult Durable and reusable for long-lastingTetra 7in1 Pond Water Testing Kit Quickly and reliably measure the seven most important water values in your pond with the Tetra Pond Test 7in1. This one step water test ensures your pond water is safe and healthy for all aquatic life by providing immediate feedback on critical parameters using a simple color chart comparison. Key Features & Benefits One step water test to measure seven important water values to ensure pond water is safe and healthy