What can I say? I was a beginner when I first bought it, until I did a little research and bought an actual test kit the next day. When I compared the results from these strips to my main test set, I was surprised at how inaccurate these strips were. The results were a total mess, not to mention missing the most important test for fish farmers. AMMONIA! But to be honest I could have received a defective batch and if so they were easy to use without cleaning. . Just test and discard. If you're a hobbyist, do yourself a favor and save money on a master test kit, it's a lot cheaper than these strips and you'll get MUCH MORE out of them.
π Hanna Marine Alkalinity Checker HC - HI772: Accurate & Efficient dKH Measurement
9 Review
π¦ Comprehensive Water Quality Analysis: ICP 33-Elemental Test Kit - Single Sample Kit
9 Review
π Seachem Stability 250ml: The Ultimate Fish Tank Stabilizer for Freshwater and Marine Aquariums
9 Review
FUNSWTM 7 in 1 Aquarium Test Strips: Accurate Water Testing for pH, Nitrite, Nitrate, Chlorine, GH & KH Levels
8 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review