API NITRITE TEST KIT 180-Test Freshwater and Saltwater Aquarium Test Kit

Easy to follow instructions accurate readings

Kit says it contains color chart and glass test tube with tight cap but didn’t got none of that. Now i have to wait 2 days to test my water tested. Disappointed.

And I thank you too!

This is a good kit. Lots of tests left in the kit after the initial cycling of the tank. I bought this separately because I still have some old Doc Wellfish (same company..old moniker) Ammonia, Nitrate, Ph, GH, and KH, kits...they still work and they are over 18 years old! Much better than strips. If youre starting from scratch...I would get the master kit.

A

Being new to fish tank keeping after all these years I had to order all of my supplies. This test is easy to use and many many tests in the box. The ONLY downfall to these is honestly the company should re think the shape of these tubes. I can’t tell you how many times they have tipped over lol too tall and slender makes them tip easy

works great, looks great, very happy with purchase

I just bought this as a replacement for my nitrite bottle in the master test kit - Id run out. Awesome that it comes with another test tube.

Excellent!

This item is great for testing aquarium water parameters. it functions great and will last a long time. a tip i have learned is to only use 2.5 ML of water compared to to recommended 5, it has doubled the life of the testing kit with the exact same results as using more product. highly recommend