7 in 1 Aquarium Test Strips, 125 Count Fish Tank Test Strips for Freshwater Saltwater Pond, Water Testing Kit Aquarium for Chlorine, Total Hardness, Carbonate, Alkalinity, Nitrate, Nitrite and pH

This test strips are great quality and very easy to read. They are very accurate and the color appears instantly.

I've had these for awhile. Now at 6 tanks I still use these. Seem to work great.If levels are high I change water.

We use this for our turtle tank, and it seems to give good results. We can tell if the water is hard, and when its past due for a change. You'd probably get more accurate results with the better kits, but for basic maintenance, these should do fine! Get a lot of strips for the price, so you don't have to worry about going through them quickly. We test a couple times a week, and when doing changes we test before and after water changes to make sure things are good!

GREAT PRODUCT ON TIME DELIVERY

Just what they said on the site.

So these strips look and feel just like the real kind you would buy to test the water in your aquarium, but as it turns out, they’re actually just for pretend.You can use them just like a real test strip, but the answer will not be an accurate representation of the true parameters of your water quality.These would be great for a classroom or some thing involving young children then they can learn how to maintenance in aquarium properly without wasting materials

Unlike MOST of the aquarium test strips on the market today, these are quite accurate. Moreover, they cost about half of the competing product. BUY THEM AND TRY IT. Don't waste your money on JAY-EN-Double-U. They're the worst.

Very easy and accurate

Very highly reactive to nitrates and nitrites. 👍Testing 24 hours apart I can witness the nitrogen cycle absorbing and converting liquid fertilizer. The pH spectrum is limited and I'm higher than ideal but just outside the range of this test. It's not as specific as a full liquid test kit but perfect for weekly monitoring and instantaneous.Good value for test strips. Price point was the best option both locally and on-line so I highly recommend. Definitely keep the bottle stored away from lights as the comparison chart is on the bottle label and not protected from UV deterioration of the colour comparison chart. A secondary chart STORED INSIDE THE BOTTLE would be an improvement on this product. 125 test strips will last a si glue tank 2.4 years when testing once weekly. That's ample time for a colour chart on the label to deteriorate if left in a brightly lit place,such as beside tank with full spectrum grow lights.😉I'm satisfied and pleased with my purchase.👍👍

Perfect

Is accurate and easy

Fonctionne bien!

The media could not be loaded. Good get them I did and they work working good red marks on vid is for my fish