10 Best nitrate strips in Deutschland

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Last Updated - 28/04/2025

Best Choice

01

Quantofix

Quantofix 1110110 Nitrate/Nitrite Test Stick, 6 mm x 95 mm (Pack of 100)

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23% Off
9.8

Exceptional

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The user can rest assured that they will receive accurate readings when testing.
The colour charts are adapted and checked with certified standard solutions that are directly based on
Most QUANTOFIX test strips can be done in 10-120 seconds, making the application very fast for the end user.
All QUANTOFIX tests are ready to use

42,45 € 55,25 €(23% Off off)
02

LaMotte

LaMotte Insta-Test - Nitrate & Nitrite Test Strips

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9.6

Exceptional

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The Insta-TEST Nitrate/Nitrite Test Strips are a convenient way to quickly test water for nitrates.
Range and sensitivity. Nitrate - 0-50 0, 5, 10, 25, 50 (NO 3 -N) Nitrite - 0-10 0, 0.5, 1, 5, 10 (NO 2 -N).
Insta-Test - Nitrate and Nitrite Test Strips
50 tests
2996

39,95 €
03

BMUT

25 x 16-in-1 Drinking Water Test Strips - Water Tester for Tap Water Quality Analysis Total Hardness Lead Copper Nitrate

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9.5

Excellent

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[Quick Release Bag] 25 x Test Strips - 16 Parameters with a Test Strip - 16-in-1
[Clear] In German and English. The test strips are just as long as the colour scale on the label. This allows for easy and quick reading. The recommended readings are integrated into the colour scale using bars.
[Check your drinking water] Either directly from the tap or after filter. Alternatively use for pool/swimming pool
[BMUT quality] Highest demands
[16 parameters] Total hardness, free chlorine, iron, copper, lead, nitrates, nitrites, potassium monopersulphate, total chlorine, fluoride, cyanuric acid, ammonium chloride, bromine, total alkalinity, carbonates, pH

9,89 €
04

Industrial Test Systems

Waterworks Water Test Kit for Nitrate and Nitrite (50 Test Strips)

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9.2

Excellent

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reports results as nitrogen(s) or nitrate/nitrite (no. 3/no. 2)
Report results as nitrogen(N) or nitrate/nitrite (NO3/NO2)
No.3: 0, 0.5, 2, 5, 10, 20, 50ppm (mg/l)
No.2: 0.15, 0.3, 1, 1.5, 3, 10ppm (mg/l)
No cadmium, 50 test strips in one bottle
No Cadmium, 50 Test Strips
NO3: 0, 0.5, 2, 5, 10, 20, 50 ppm (mg/l)
NO2: 0.15, 0.3, 1, 1.5, 3, 10ppm (mg/l)
Ideal for testing drinking water

19,99 €
Value for Money

05

RUNBO

RUNBO 6 in 1 Aquarium Test Strips 150 Pieces Aquarium Test Kit for Freshwater Fish Pond Accurate Test Total Hardness Carbonate Nitrate Nitrite Cl2 pH

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20% Off
9.1

Excellent

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Suitable for various aquariums: our test kit is suitable for saltwater aquariums, tropical aquariums, ponds, betta tanks, shrimp tanks and other water aquariums
Regular testing: It is important to test the aquarium regularly to monitor the water quality and keep the water clean. Our test kit helps you test the water twice every week to prevent invisible water problems that can be harmful to fish
Monitored water quality: with our test kit, you can be sure that the water quality of your aquarium is monitored and harmful water problems are prevented
High-quality test strips: Our 6-in-1 aquarium test kit provides 150 test strips in one bottle, which are easy to store and carry. These test strips are made of high quality fibre paper without colour discolouration, so that the water quality of your aquarium can be monitored. It can test hardness, CL2, carbonate, nitrate, nitrite, pH at once
Healthy fish: our test kit keeps your fish healthy and safe, prevents harmful water problems and helps you make your aquarium look healthy and alive

11,99 € 15,11 €(20% Off off)
06

Cozii

7 in 1 Aquarium Test Strips, 100 Strips Aquarium Test Kit for Testing PH Nitrite Nitrate Total Hardness, Free Chlorine, Total Alkalinity, Carbonate, Accurate Salt Water, Freshwater Aquarium Water Test

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9.0

Excellent

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Wide application: the test strip sets are widely used in fish tanks, ponds, shrimp tanks and other aquariums. It is a good helper to determine the water quality quickly and accurately. Research shows that your aquarium should be tested at least twice a week to check water quality and prevent fish loss.
Sealed packaging: 100 water quality test strips are included in a closed bottle, which can perform 100 tests on your aquarium. After removing the test paper, the bottle cap should be tightened in time to prevent the test paper from being contaminated by water.
High-quality material: the aquarium test strips are made of high-quality fibre paper and a non-bleeding plastic cushion. After research and design by experienced experts, the test paper does not bleed, and the results can be obtained quickly and accurately.
High-efficiency test suite: this 7-in-1 aquarium test kit. The test strip can monitor 7 elements at once, including: total hardness, nitrate, nitrite, free chlorine, total alkalinity, carbonate and pH. Then you can determine exactly whether your aquarium is healthy water.
Easy to use and read: Dip the aquarium test paper into the water and remove it after 1 second. Place it level for 60 seconds and compare it with the colour chart on the bottle. It is necessary to complete the reading within 30 seconds to get accurate water quality results.

13,99 €
07

Ariana

Ariana – Replacement Nitrate Test Strips 100 Pieces
8.8

Very Good

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32,65 €
08

SimplexHealth

SimplexHealth Home Water Test Kit 5-in-One (25 Strips) - Drinking Water, Ponds, Aquariums. Test in Seconds for Nitrates & Nitrites, Total Hardness, Total Alkalinity and pH

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8.7

Very Good

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Test for nitrate, nitrite, total hardness, alkalinity and pH
Simple, fast and accurate
Results on the spot
Each bottle contains 25 test strips, which are ideal for use in aquariums, aquacultures, ponds, drinking water, lakes and streams

17,99 €
09

BMUT

August Engelhardt 50 x 7-in-1 Aquarium Test Strips for Pond Fish Water Values e.g. pH Nitrite Nitrate GH Value

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8.4

Good

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[Most important values] Nitrate (NO3) Nitrite (NO2) Chlorine (CL2) Total Hardness (GH) Total Alkalinity (GA) Carbonate Hardness (KH) pH Value
[German instructions] 7-in-1 for the optimal life of your fish or other water qualities. The test indicates when a water change is recommended. For this purpose, conveniently compare test strips with the label on the bag.
[Easy to use] With this simple test, complex instructions are no longer required. Everything can be read clearly at a glance using the label.
[CERTIFIED] Controlled for the well-being of your fish. Ensured by ongoing quality controls.
[50 test strips] In a comfortable bag with the highest quality.

5,89 €
10

Envii

Envii Nitrate Klear – Pond and Aquarium Nitrate Remover – Treats 10,000 Litres

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Reduces the risk of fish diseases such as nitrate poisoning, by controlling nitrate levels
Reduces nitrate levels in pond water to keep fish safe and prevent wool herb growth
Improves oxygen absorption of your fish
Can be used at a water temperature of up to 8°C, each tablet contains 100 billion bacteria
1 pack contains 6 tablets and is sufficient for 12,000 litres

15,99 €