API Pondcare 5-in-1 Pond Test Strips provide accurate results for your pond?s water conditions using a highly precise color chart for easy-to-read results. Measured parameters include pH, Nitrite, Nitrate, Carbonate Hardness, and General Hardness. Snap-cap container keeps unused strips protected and dry, maintaining product stability and extending the shelf life of the product. No separate test vial is required ? simply dip a test strip directly into your pond for easy reading of your pond?s levels. Testing your water has never been so simple!

• Measures pH, nitrite, nitrate, carbonate, and general hardness.
• Easy to read test strip
• 25 strips
• Just dip and read