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SaySummer

7-Way Aquarium Test Strips, 100 Strips Aquarium Testing Kit for Freshwater Saltwater, Fish Tank Pond Test Strips Testing pH, Alkalinity, Nitrite, Nitrate, Chlorine, Carbonate, Hardness

    • Based on 1,263 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, May 28
Order within 20 hours and 26 minutes
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Size: 7 in 1 - 100Strips


Features

  • 7-in-1 Aquarium Test Kit: Total hardness (GH), Nitrate (NO3), Nitrite (NO2), Chlorine (Cl2), Total Alkalinity, Carbonate (KH), pH. 7 most important parameters are tested. Let you know what to do to create healthy environment for your fish.
  • Easy and Fast for Reliable Results: Only 3 steps needed. Get accurate results within minutes. 1. Dip an aquarium testing strip into water for 2 sec. 2. Remove it and hold horizontally for 60 sec. 3. Compare to color chart. Save tiring trips to local fish shop.
  • Wide Application: This pond testing kit is functional in both freshwater and saltwater. Apply to aquarium, fish tank, pond. Make it easy to monitor your water quality, and know if the filter is working properly. Detect invisible water problem and minimize fish loss.
  • Premium Quality: Fish tank strips are made of premium fiber paper, avoiding color bleeding between pads. No confusion when reading results.
  • Convenient 100 Strips: 100 aquarium test strips in a handy bottle. Economical and easy to carry to test anywhere according to your own needs. Please contact us if you have any doubts about our saltwater & freshwater test kit. We are ready to provide efficient and satisfactory solution all the time.

Package Dimensions ‏ : ‎ 4.37 x 2.01 x 1.85 inches; 2.08 Ounces


Date First Available ‏ : ‎ July 1, 2021


Manufacturer ‏ : ‎ SaySummer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Serviceable
Size: 7 in 1 - 100Strips
These work great for what they are. Quick, easy, inexpensive. For true testing you need a full testing kit but these work to get a quick sense of how the water quality is holding up. With a lot of bioload in my tanks I like to test a couple of times a week to make sure everyone is safe and happy.
Reviewed in the United States 🇺🇸 on June 1, 2023 by Sennett
    • Works well
Size: 7 in 1 - 100Strips
Item as described
Reviewed in the United States 🇺🇸 on July 14, 2023 by Arroq
    • Good product
Size: 8 in 1 - 100+50Strips
It is a good product atva good price and it arrived quickly
Reviewed in the United States 🇺🇸 on June 2, 2023 by Justin S.
    • Quick and easy test, reasonably accurate but loses accuracy at extreme values
Size: 7 in 1 - 100Strips
Review Image by kimchi kimchi
Review Image by kimchi kimchi
Review Image by kimchi kimchi
These test strips are useful for making a quick evaluation of your tank to ensure nothing is seriously wrong. The API test kits showed the following for a tank halfway cycled: - pH 7.0 - Ammonia 0ppm - Nitrite 5ppm - Nitrate 20ppm - GH 12dgh (215mg) - KH 2dkh (36mg) The test strip (bottom strip in photo) showed: - pH 6.4 - Ammonia not tested - Nitrite 5ppm - Nitrate 25ppm - GH 300mg/L - KH 0mg/L Keep in mind that API kits measure GH and KH in degrees, while these strips measure mg/L. One degree of hardness is approximately 17.9mg/L, meaning API said my GH is 215mg/L and KH is 36mg/L. Unless I'm colorblind or doing something wrong, GH should have been one shade paler and KH should have been one shade darker (not really too far off, all things considered) - but when testing my tap water, which is a pH of 8, 7dKH (125mg/L) and 18dGH (322mg/L) according to API, the test strips were dead-on accurate. I cannot tell if the chlorine test is accurate, as our city states that they maintain the water at 0.8-1.0ppm but our area is outside city limits and seems to have slightly different parameters than what is listed on the city website. I would still expect some chlorine, but it did not register on the test. So bottom line, it's reasonably accurate for the most part, but I'd use a different test strip for pH. pH is a logarithmic measurement, so the closer to 7.0 you are, the harder it is to measure. Even API tends to be difficult to differentiate at that value and uses an entirely different test for high pH. Most test strips I've seen use 4 different squares, not one! For *all* parameters listed, I wouldn't expect total accuracy at either the high or low end of the spectrum - but it'll definitely put you in the right ballpark and tell you if something has changed since the last time you tested. I take a picture of the test strip next to the bottle at the one-minute mark, and save all my results for future reference so I can compare from week to week. If something is wrong, bust out the liquid chemical tests. ... show more
Reviewed in the United States 🇺🇸 on July 15, 2022 by kimchi kimchi
    • Colors sometimes hard to read
Size: 7 in 1 - 150Strips
The colors are hard to match at times so I question the accuracy of these. There are multiple strips for a very good price.
Reviewed in the United States 🇺🇸 on May 10, 2023 by amy postma
    • Easy to use
Size: 7 in 1 - 100Strips
Seem accurate
Reviewed in the United States 🇺🇸 on June 18, 2023 by p Allen grizzard jr
    • Super easy to use
Size: 8 in 1 - 100+50Strips
A great product for fast and accurate results! Colors can be difficult to read sometimes, but it’s a great way to keep your fish and plants healthy.
Reviewed in the United States 🇺🇸 on May 16, 2023 by Claire
    • Great
Size: 7 in 1 - 100Strips
Great
Reviewed in the United States 🇺🇸 on May 30, 2023 by Perfect

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