Attached is a photo of the result compared to the API test set I usually rely on. The PH of this strip only reaches 6.4 because the color is more yellow than the 6.4 color, so it should be assumed that the PH is higher than 6.4. Nitrate is a bit low but not bad at all. It's handy enough for the occasional water test.
π§ͺ Enhanced API Replacement Test Tubes with Caps - Ideal for API Freshwater Master Test Kit - 24 Count Box
8 Review
FUNSWTM 7 in 1 Aquarium Test Strips: Accurate Water Testing for pH, Nitrite, Nitrate, Chlorine, GH & KH Levels
8 Review
Highly Efficient Seachem Purigen for Freshwater & Saltwater Filtration
9 Review
Fish Water Quality API Test Kit
9 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review