Greentest 1F

The intelligent multimeter for nitrate detection


-Measures nitrates in 64 commonly consumed product types of fruits and vegetables

-Fast and accurate results in 3 seconds

-Has 2 super thin probes that do not leave marks on food

-User-Friendly Interface

-Portable and USB rechargeable

-Comes in a nice packaging with a storage pouch

-Has touch screen and 20 languages to choose from

-Bluetooth connection with Apple and Android

-Long battery life, USB rechargeable lithium ion 720mAh battery can provide up to 20 hours of use time.


Technical specifications

- Nitrate measurement range: 0 – 9999 mg/kg

- Measurement margin of error: <10%

- Dimensions: 122 x 52 x 14mm

- Weight: 90g

- TFT Colour display resolution: 320 x 240

- Power source: 720mAh battery; Additional power source: USB to mains power charger, USB charge current: 310mA; Power voltage range: 5V

- Usage time: Up to 20 hours (using fully charged 720 mAh battery on the default device settings)

- Operating temperature: 0 – +60 °С.


Model Number: Greentest 1F

Brand Name: Greentest

Min. Order: 10 Pieces

Payment Terms: Telegraphic Transfer (TT,T/T)

Country of Origin:  Designed by Greentest in Europe; Assembled in China


Lead Time: 5-10 days

Dimensions per Unit: 15× 15 × 4.2 Centimeters

Weight per Unit:  85 Grams

Units per Export Carton: 10

Export Carton Dimensions L/W/H: 18 × 17 × 45 Centimeters

Export Carton Weight: 3.3 Kilograms

food nitrate tester | Greentest 1F | Greentest

Food nitrate tester, Greentest 1F which provided by Greentest. It is portable, and easy to use! Greentest 1F is yout BEST Food Chemicals Detector!

Test Your Food for Dangerous Nitrate Levels - Get Results Instantly with Food Nitrate Tester!

Food safety is a top priority, especially when it comes to fresh and processed foods. In recent years, the significance of testing food for nitrates has become more and more apparent. But what is the best way to test food for nitrates? A food nitrate tester may be the answer. In this article, you will have a closer look at what a food nitrate tester is and how it can help ensure your food is safe and free of nitrates. So stay tuned to learn more about the advantages of using food nitrate testers!

Do you know what you're eating and how it affects your health? The food industry is constantly changing, and new products are on the market all the time. It means that it's critical you know how to use food nitrate testers correctly. Nitrate testing is a valuable tool that can help you make informed choices about what to eat.

You may find nitrates in a wide variety of foods and drinks. They're used as preservatives, and their presence can affect your health in several ways. Food nitrate testers allow you to check the levels of nitrates in various food items like fruits and vegetables. This way, you can ensure that you're getting the benefits and drawbacks of these compounds in an accurate and unbiased way.

Following processing, nitrates develop in food products, especially when mineral fertilizers are overused. The human body gradually transforms nitrates into nitrites, which is toxic and poses a health hazard. You can make informed decisions about your diet by using a food nitrate tester. You'll be able to avoid unhealthy foods and promote more healthful choices. Also, by checking the levels of nitrates in different foods, you'll be able to keep track of your progress over time.

The databases for the most popular fruits, vegetables, seafood, and meat products are available on the Greentest devices. The instrument gets calibrated depending on more than 1000 studies conducted by reputable laboratories using high-end spectrometric tools. The device carries a modern style with touch control and an easy-to-use interface. Weight and size are portable, which leads to swift and precise analysis. All of these features make using the device joyful and practical.

What is Food Nitrate?

Nitrate is a compound found in many foods, including vegetables, processed meats, and some types of fish. It is a naturally occurring compound that is beneficial for human health, providing essential nutrients and vitamins. Nitrate is a vital nutrient for plants, as it helps them use nitrogen from the soil to produce healthy fruits and vegetables. However, when it comes to nitrates in food, it is crucial to be aware of the potential risks that can come with high levels.

What is a Food Nitrate Tester?

Food nitrate testers are extremely useful tools for those looking to ensure their food is safe to eat. It can detect nitrate levels in food, giving you peace of mind that the food is free from harmful levels of nitrates, which can be potentially dangerous.

What are its Main Features?

It measures nitrates in 64 varieties of widely consumed fruits and vegetables.

Provides fast, precise readings in 3 seconds.

It has two ultra-thin probes that don't leave a mark on the food.

It's USB rechargeable and portable

It has a touch screen with 20 languages to pick from.

Also, it has Bluetooth connectivity with Apple and Android.

It is covered with elegant packaging and a storage pouch.

Has a long battery life.

The device is a USB-rechargeable lithium ion 720mAh battery that may last up to 20 hours.

What is Inside the Box?

Greentest Instrument - 1

Power Adapter - 1

Cable - 1

User Manual - 1

Warranty Card - 1

Gift Wrap Box - 1

Why Measure the Amount of Nitrate in Food?

The human body needs a certain amount of nitrate for healthy functioning, but too much can be toxic and cause serious health problems. Eating nitrate-rich food is fine in moderation, but it's essential to monitor the nitrate content in food to ensure that it is not exceeding the safe limits.

Testing the nitrate content in food with the help of a food nitrate tester helps to protect people from consuming dangerous levels of nitrate. The nitrate content of food is measured in parts per million (ppm), with the safe limit being set at 45 ppm for vegetables, 200 ppm for cured meats and 500 ppm for processed meats. It's also significant to test the nitrate content of water sources, as high levels of nitrate can occur due to agricultural runoff or fertilizer. High levels of nitrate in water can cause serious health complications if consumed in large quantities, so one should monitor water sources for nitrate content.

How to Test the Nitrate Content with a Food Nitrate Tester?

Food nitrate testers are an indispensable tool for anyone involved in the production, processing, and distribution of food products. Nitrates are naturally occurring chemicals found in many types of food, and if left unchecked, they may lead to health concerns. The ability to quickly and accurately measure the nitrate content of food is necessary for ensuring food safety. The most common type of food nitrate tester is a handheld device. These testers come in different shapes and sizes, and are typically battery-powered. They work by measuring the electrical conductivity of a sample of food.

First, you need to prepare the sample to use the food nitrate tester. If you are testing a solid food item, such as fruit or vegetables, you should cut off a small piece of the food and place it into a container of distilled water. If you want to test liquid food, such as a sauce or soup, you can measure it directly from the container. Once the sample is ready, you can begin testing.

Place the requisite sample into the appropriate chamber of the device, making sure that it is firmly seated. Close the lid, turn the device on, and select the appropriate setting for your type of sample. You can then get the results.

Depending on the type of device, the results may be displayed on a digital readout or on a paper readout. The results will show the amount of nitrates in the sample, typically expressed in parts per million (ppm).

These results will also tell you whether the sample is within the acceptable range of nitrate levels for the food type.

Knowing how to use a food nitrate tester correctly is essential for getting accurate results. With a little bit of practice, you can become an expert in using these devices to quickly and easily measure the nitrate content of food products.

What are the Functions of a Food Nitrate Tester?

The role of a food nitrate tester is invaluable in ensuring the safety and quality of food products. By testing for nitrates in food products, a food nitrate tester can identify potential health risks and help to ensure that the food products meet quality standards. This is especially meaningful in the food industry, where safety and quality metrics are prime concerns. With the help of food nitrate testers, consumers can rest assured that their food is safe and of the highest standard.

What are The Distinct Benefits of a Food Nitrate Tester?

A top-grade food nitrate tester has the following advantages.

It can help you avoid foods that contain high concentrations of nitrates. It could be life-saving for people with food allergies or sensitivities.

Using a food nitrate tester is an easy way to monitor your diet - no more wondering if that dish you ate at dinner contained enough of an allergen to cause an adverse reaction.

If you have trouble remembering what foods contain high concentrations of nitrates, the said tester can make it easier for you to track those items down.

It can also be helpful when researching compatibility issues between certain dietary items and medications. For example, if you take an anticoagulant (blood thinner) such as Warfarin, eating fish high in mercury can upset your medication's effectiveness by increasing the risk of forming blood clots.

Food Nitrate testers can even be helpful when planning healthy meals - knowing which items have low concentrations of nitrates makes it easy to create healthier versions of those dishes without worrying about hidden allergens or harmful side effects.

Where to buy a food nitrate tester?

Greentest 1F is a unique and adaptive multimeter for food nitrate detection. This ALL-in-ONE testing device has been introduced by Greentest technology with worldwide acceptance and certifications. All technological innovations are based on the most recent developments in both design and science. We also offer a reasonable price structure that is within reach of our valued customers. Every Greentest product purchased through one of our authorized channels is automatically covered by our 2-Year Warranty. Please check with the relevant purchase outlets or customer care service for more information.


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food nitrate tester | Greentest 1F | Greentest

Food nitrate tester, Greentest 1F which provided by Greentest. It is portable, and easy to use! Greentest 1F is yout BEST Food Chemicals Detector!

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Greentest 1F
Various Detectable Objects
The Greentest devices have the database that contains the most common fruit and vegetables, as well as fish and meat products. It is calibrated based on over 1000 studies of leading laboratories using professional spectrometric equipment.
Greentest 1F
Protect You From Nitrates
Nitrates are subsequently accumulated in the food product during production especially when mineral fertilizers are excessively used. Nitrates will eventually be converted into nitrites in the human body which occurs harmful and potential danger to health.
Greentest 1F
Who Need Nitrate Tester?
People who want to take better care of themselves and their loved ones.
People who pay attention to their food intake.
People who understand the problems associated with modern agricultural practices.
People who look for a caring gift for their loves.
Certified and Precise
The accuracy of the detection and the precision of the Greentest devices is ensured by the world’s leading laboratory test results. Permissible error is less than 10%.
Why Knowing The Nitrate It Is Important to us?
Nitrate intake can affect the body’s ability to transport oxygen, potentially leading to health issues such as methemoglobinemia. Excessive nitrate intake can contribute to the formation of harmful compounds in the body, and may increase the risk of certain types of cancer. By monitoring nitrate levels in our food, we can make informed decisions about our diet and take steps to mitigate any potential health risks.
What Are The Usage Scenarios for Greentest-1F Food Nitrate Tester?
Some usage scenarios include testing fruits and vegetables in the grocery store to make sure they are safe to eat, testing before feeding food to infants or young children, testing home-grown produce to ensure that it is free from harmful levels of nitrate.
The device can be used by farmers and food producers to monitor the nitrate levels in their crops and ensure that they are meeting safety standards. Additionally, food nitrate tester can be useful for individuals with specific dietary needs, such as athletes or people with high blood pressure, who may need to limit their nitrate intake.
Greentest 1F
Easy To Use
Modern design with the intuitive interface and touch control. Portable size and weight. Quick and accurate analysis. All make the device enjoyable and convenient for daily use.
Greentest 1F
Multiple options are available and ready to ship.
Feel free to contact us according to your customized.

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Results are determined by parameters including but not limited to the concentrations of salts in the intracellular space, conductivity, cell membrane state, etc of the tested objects.