Pro Shrimp

NT Labs Water Test Kits

NT Labs Water Test Kits - Main image
$4.22 $6.49 In stock

Category: Aquarium Water Treatment

NT Labs Liquid Aquarium Test Kits

Ammonia Test

Ammonia is excreted by the fish as a waste product, too much ammonia will cause major health problems so test regularly.

Measures total ammonia - reads zero / 0.2 ppm / 0.5ppm  / 1.0 ppm / 5 ppm / 10 ppm

Hardness Test

  • Tests for hardness & alkalinity

Kh is the buffering capacity of water in your aquarium, preventing sudden ph changes.

Gh is the measure of the total mineral content of the water. Minerals are essential for the health of plants and fish.

Nitrite Test

Nitrite is produced by the beneficial bacteria in the aquarium and filters as they break down the harmful waste ammonia, excreted by the fish. Nitrite can affect the health of fish, but is not as toxic as ammonia so test regularly.

Nitrate Test

Nitrate is produced by the beneficial bacteria in the aquarium and filters as they break down the toxic waste products. Nitrate is not toxic to fish, but excessively high levels can affect their reproduction.

PH Broad (6–9) Test

Test is suitable for all freshwater aquaria with a ph range suitable for acid-loving amazonian fish to alkaline waters for east african cichlids.

PH Narrow (6-7.6) Test

For fish with specific ph requirements or for general tropical community aquaria requiring a neutral ph, nt labs ph 6 – 7.6 test provides quick and accurate pH measurement.

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Before work begins

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Sending an item back

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.3 / 5 · 4 reviews)

Emily ★★★★★

I’ve been using this ammonia test for a few weeks now, and it’s so much more reliable than the paper strips I had before—the color change is really clear and easy to read. It gives me peace of mind knowing there’s no hidden ammonia spikes in the tank.

Ryan ★★★★★

I’ve been testing my tank every week since I set it up, and the liquid drops are way easier to read than the strips I used before. The ammonia test showing zero gives me real peace of mind, and the color change is clear enough that I don’t have to squint to compare.

Emma ★★★★☆

The liquid reagent makes it easy to get accurate readings, and the ammonia test stays reliably at zero after water changes. Takes a bit longer than dip strips to set up, but the results feel much more trustworthy for my betta tank.