Tetra Test 7 in 1 Aquarium Water Test Kit (50pk)
The Tetra Test 7 in 1 Water Test Kit is a simple to use dip test for instantly checking water quality.
Good water quality is the key to healthy fish and a trouble-free fish keeping. Traditional methods of testing are not ideal for situations where time is limited, or when frequent testing is necessary, for example in new set ups. The Tetra Test 7 in 1 Water Test Kit offers a perfect solution, by testing for 7 essential water quality parameters in less than 60 seconds. The strips test for pH, Nitrite (NO2), Nitrate (NO3), KH (Carbonate Hardness), GH (General Hardness), Chlorine (CL2) and CO2.
Application:
Simply dip the test strip in the water for a few seconds, and then wait a minute for it to change colour. Then compare the colour to the chart provided on the packaging to determine the water parameter values.
| Parameter | Tested |
|---|---|
| pH | Yes |
| Nitrite (NO2) | Yes |
| Nitrate (NO3) | Yes |
| KH (Carbonate Hardness) | Yes |
| GH (General Hardness) | Yes |
| Chlorine (CL2) | Yes |
| CO2 | Yes |
FAQ
How long does it take to get results after dipping the test strip?
It takes less than 60 seconds to get results after dipping the test strip. Wait one minute for the color to develop before comparing it to the chart.
Which water parameters does the kit test for?
The kit tests for pH, Nitrite (NO2), Nitrate (NO3), KH (Carbonate Hardness), GH (General Hardness), Chlorine (CL2), and CO2.
Is the test strip reusable?
No, the test strip is a single-use item and should be discarded after each test.




Ava Bond –
I’ve used this kit for a few months now and it’s become a go-to for checking water quality. The results are clear and easy to read. It’s especially helpful when I’m setting up a new tank or doing weekly maintenance. The 50-pack is more than enough for regular use.
Emma Murray –
The test strips work quickly and give accurate readings. I use them every two weeks to monitor nitrate and pH levels. The only thing I wish was a more detailed chart, but overall it’s reliable and convenient.
Julian MacDonald –
Great value for the 7 parameters tested. I found it much easier than using lab kits. The instructions are clear and the color changes are easy to match. Works well in both new and established tanks.