Best Nitrat Messgert 2026

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Last Updated - 22.07.2026

Best Choice

01

Greentest

Greentest ECO-5, High Accuracy Nitrate Tester for Fruit, Vegetable,Meat, Water Hardness Tester and Radiation Detector

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9.6

Exceptional

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Main highlights

Touch control, an intuitive interface, modern design, small size and weight, fast and accurate analysis allow comfortable and convenient use in all daily situations.
The device can provide you with an answer to the question: "Is this P175/1.19 product harmful to my health or not? ".
Innovative measuring device for measuring nitrates in fruit, vegetables and meat and measuring water hardness and radioactive radiation.
Greentest Eco determines the amount of nitrates in vegetables and fruits, with a quick analysis in just 3 seconds, the radioactive radiation is determined in 10 seconds.
Especially nowadays, this device has become an absolute necessity for those who care about their health and the health of their children.

159,99 €
Value for Money

02

G

G Reentest Eco 6 Geiger Counter Nitrate Tester Meat Fish TDS Water Tester Radiation Meter Nitrate Meter Geiger Counter Dosimeter Nitrate Meter Black

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9.5

Excellent

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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The device has a database of 56 most common fruit and vegetable species and is calibrated based on more than 1000 tests in leading laboratories specializing in spectrometric equipment.
Permanent consumption of products with a high content of nitrates increases the risk of cancer of the digestive tract and can lead to methemoglobinemia, diabetes, Alzheimer's disease or poisoning. World Health Organization (WHO) estimates the maximum daily dose of nitrate at 3.7 mg to 1 kg body weight.
G Reentest Eco 6 is a modern device for quick analysis of the nitrate content in fresh fruit, vegetables, fish and meat (in 3 seconds). TDS water hardness test (in 3 seconds. ) as well as for the detection of the level of background radiation (in 10 seconds). and intended for the detection of radioactively contaminated objects, food and building materials.
For measuring beta, gamma and X-ray radiation, a highly sensitive Geiger-Müller counter tube is installed. Displays µSv/h and mR/h.
Easy to use with 2.4 inch touchscreen display, display language: German, English, French, Italian, Spanish. Greentest Video: https://youtu.be/NUqjkLoJy98?t=3

149,90 €
03

G

G Reentest 2F Nitrate Meter Instant Reader for Fresh Meat, Fruit, Vegetables, Nitrate Tester and Food Meter (Black)

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9.4

Excellent

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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NITRATE TESTER FOR FOOD - The compact and lightweight device is small enough to fit in your pocket or simply carry in your bag to take it anywhere.
G Food Health Tester - Our food tester can be used by small farmers, retailers, shop owners, caterers and other people who have a claim to healthy food.
Food nitrate tester with fast and accurate results - no food is completely safe. Even fresh fruits and vegetables can make people sick of contaminants caused by bacteria, pesticides and other residues. Our device can display your nitrate test results in just 3 seconds with less than 10% error limit.
Food Detector - It has long been proven that excessive nitrates are harmful to health. This is a multifunctional device that can test the nitrate content in fruits, vegetables, meat and fish for your healthy life.
FOOD SAFETY TESTER - We are dedicated to improving the quality of life and protecting ourselves and our children from harming harmful impurities, nitrates and nitrites. A revolutionary new food safety tester Greentest has been developed

93,99 €
04

GREENNOVO

Greentest 2FB Nitrate Tester Instant Fresh Meat Fruit Vegetable Nitrate Tester and Food Meter

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9.2

Excellent

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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Portable, compact and lightweight: specially designed for everyday use. The compact and lightweight device is small enough to fit in your pocket or easily take it in your bag to take it anywhere.
Food Analyzer The nitrate meter is a handheld device that is made to measure quantitative nitrate content in fresh fruits, vegetables, meat. Now you can determine the nitrate concentration in your food.
FAST & ACCURATE RESULTS Displays your nitrate test results in just 3 seconds with less than 10% error rate. It shows you the nitrate content of your fruit, vegetables and meat and whether it is safe to eat.
EASY TO USE With high resolution color display, it provides a user-friendly interface for our unique and intuitive nitrate testing software. You can quickly and accurately determine the quality of 64 of the most commonly consumed fruits and vegetables as well as all types of meat. With just one click
CHOOSE A HEALTHIER LIFESTYLE Our devices are designed to give you complete control over the safety of your products and the environment. Based on the latest scientific research and design trends, Greentest technology has won several international and national patents, certificates, and awards for its large contribution.

97,99 €
05

Merck KGaA

MQuant Nitrate Test Sticks 10-500 mg/l NO3, 1.10020.0001, Merck, Pack of 100

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8.9

Very Good

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Use in water, sewage, juices and other media
The sample to be examined is not contaminated by indicator dyes. This means that the solution can be used for further investigations.
Package contents: tube with test sticks and a package leaflet with instructions for use. Contents: 100 test strips
Most MQuant test strips can be done in minutes, making application very fast for the end user.
Measuring range: 10-500 mg/l nitrate

32,00 €
06

G

G Reentest Instant Fresh Meat Fruit Vegetable Nitrate Tester and Food Meter (White)

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8.6

Very 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

G Food Health Tester - Our food tester can be used by small farmers, retailers, shop owners, caterers and other people with a stake to serve healthy food
Food Safety Tester - We are dedicated to improving the quality of life and protecting ourselves and our children from the injury of harmful impurities, nitrates and nitrites. A revolutionary new food safety test device from Greentest that has been developed.
Food Detector - It has long been found that excessive nitrate is harmful to health. This is a multifunctional device that can test the nitrate content in fruits, vegetables, meat and fish for your healthy life
FOOD NITRATE TESTER - The compact and lightweight device is small enough to fit in your pocket or simply carry it in your bag to take it anywhere.
FOOD NITRATE CHECKER WITH FAST AND ACCURATE RESULTS - No food is completely safe. Even fresh fruits and vegetables can make people sick of contaminants caused by bacteria, pesticides and other residues. Our device can display your nitrate test results in just 3 seconds with less than 10% error tolerance.

89,99 €
07

Salifert

Salifert Nitrate Test Kit

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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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The nitrate test kit comes with reagent analysis, glass vials and a calorimetric comparator
The nitrate test kit can perform up to 60 tests
Package dimensions: 12.8 L x 10.6 W x 4.6 H (cm)
Nitrate test kit provides fast and accurate nitrate measurements

18,42 €
08

JBL

JBL Water Tests and Refills for Aquarium, Pond and Tap Water

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8.1

Good

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For direct use thanks to the complete set with reagents, glass cuvettes with screw cap, syringe, comparator block and colour scale, separately available refill reagent for refilling
Box contents: 1x JBL, water test set, ProAquaTest NO3, includes 2 reagents, 2 glass cuvettes, syringe, dosing spoon, comparator block and colour scale, contents: approx. 40 tests
Advanced water test series: simple and safe control of the water values of aquariums and ponds, ideal for determining the nitrate value for optimal plant growth or possible algae cause in fresh and sea water as well as ponds

13,99 €
09

NYOS

NYOS Nitrate Reefer

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8.0

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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NYOS Nitrate (NO3) Reefer Aquarium Test Kit

21,90 €
10

Salifert

Salifert Nitrate (No. 3) Test Kit

32% Off

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7.8

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

Premium liquid test kit for precise nitrate measurement in aquariums.
Precision nitrate test kit ideal for sensitive reef aquariums. Age range description: adult
Nitrate test kit for reef aquariums and fish aquariums.
. Accurately detects aquarium nitrate values up to 0.2ppm

16,22 € 23,90 €(32% Off off)