The new PondCare 5-In-1 Test Strips test pH, nitrite, nitrate, KH (carbonate hardness) and GH (general hardness). They show distinct variations between colours on the colour charts for easy to read results. The desiccant liner on the container keeps the strips dry, maintaining product stability and extending the shelf life. Part of a complete testing line-up from PondCare!
- Highly precise colour charts
- No separate test vial required
- Dip strip directly into the pond
- Easy to read directions and product recommendations