The Lifegard Aquatics 6 Way Test Strips are dipped in the aquarium water and and the resulting test strip color will show whether six critical levels are normal or at critical levels. Tests for alkalinity, pH, nitrite, nitrate, hardness and ammonia. Can be used for saltwater and freshwater tanks, and for ponds.

• New technology (patent pending)
• Dip & read one-step test
• No separate vial required
• Leak proof pop top lid
• Desiccant liner for maximum moisture protection
• 25 tests