🐠 Qguai 9-in-1 Aquarium Water Test Kit - Essential for Freshwater, Saltwater, and Pond Tanks. Monitor Nitrate, Nitrite, pH Levels, Free Chlorine, and More to Prevent Hidden Issues! Review

Part of the nitrite and nitrate test is not working. My nitrite was up to 5ppm and it was killing my fish, this test showed 0 nitrite and nitrate while when I took my water to the fish shop and they did a liquid test accurate tests showed the presence of nitrite.

Because of these strips, I believed my PH levels were significantly lower than they actually were, leading to algae and other problems such as parasites such as ichthyophthyriasis affecting fish killed hundreds of dollars.

Plain and simple, they don't work at all. Compared to testing each item with a chemistry test kit, the numbers were very different. I got a pH of 6.4 while my chemistry test showed a pH of 7.8. The ammonia was at 0 ppm while the chemical was back at 0.50. I've learned my lesson. don't be cheap I'm just thankful that I only lost 1 fish before realizing it.

Easy to use, just dip the strip in water and read, just poor accuracy and color blocks mix so difficult to read. My nitrates/nitrates are not showing at all. I've died a few fish and took professional reading water, nitrates to the sky, came home, retested with those straps and got zero again for those ranges. It's too late to return the item for me so I'll stick with them. Save your money and don't buy it.

I bought this box at the same time I bought a famous brand. I waited to open it and when I finally did, the inside of the box was absolutely full of tiny little bugs. I threw the box away, cleaned the outside of the bottle, opened it up and used a strip. As soon as it got wet, the paint on the pads started to flow onto each other and drip onto the counter. What I could read didn't even come close to the American brand. It's all rubbish and I'm too late to get a refund.

Waste of money. The stripes are not exact and less than half of them give a full and accurate definition of the color. The image shows 4 strips taken at the same point in the tank a few minutes apart. The first states that my water has an alkalinity of 0, which means my water went from neutral to fully acidic in one day, causing me to panic and almost mess with my fish's water to try and fix the problem fix when this was not the case there. . actually a problem. Luckily I decided to try a few…