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Greentest, Portable High Quality High Accuracy Food Detector, 

Nitrate Tester for Fruit and Vegetable




- A high quality electronic product that can decrease the chances of getting a cancer

- A sophisticated testing equipment that can keep you and your family away from the infringement of harmful pesticide residue, overfertilization, impurities, nitrates, nitrites and heavy metals pollution of soils



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Click here to buy now

buy greentest



Food Safety



Adam and Eve, e-greentest.com


Why Adam and Eve were forbiddened to eat the apple? 




snow white, e-greentest.com

Snow white was poisoned by…?



Food Safety is a Worldwide Concern!

1999  Belgium Poisoned Chicken

2000  China Poisoned Watermelon Seeds

2003  USA Mad Cow Disease

2008  China Melamine Scandal

2010  China Recycled Cooking Oil Scandal

2011  Taiwan Plasticizer Scandal

2012  HK Blue Baby Incident

2013  England False Honey Scandal 

2013  Taiwan False Olive Oil Scandal




Source of Produce Safety Issue

                  • Rapid population growth, traditional farming is unable to satisfy demand
                  • To shorten harvest cycles, chemical fertilizers were invented in 1842
                  • When used excessively, high amount of NO3 is absorbed by produce
                  • We need to eat more vegetables
                  • however, don’t need high impurities




Pesticides and Nitrate


Nitrate is as harmful as pesticides,increasing health risks

Every country has standard screening for pesticides
Only EU has screening for nitrate
How about the rest of the world?

Should You be Concerned?


Recently random check of nitrate level in 7 fruits/vegetables

- Organic pak choi/shanghai green  20,000 ppm
- Organic mustard green 15,000 ppm
- Spinach 12,500 ppm
- Organic cabbage 5,000 ppm


while


*European regulation for adult 2,500-4,000 ppm
*European regulation for children 250 ppm
*Reference from Greenpeace East Asia and HUF

Unhealthy nitrate accumulate over time, not noticeable
Effect is long-term, irreversible


Nitrate ( NO3 )

Nitrate salts are a naturally formed substance.
Nitrogen is 1 of 3 substances that are required by all plants.  (carbon, nitrogen, and oxygen)
The main nitrates are ammonium, sodium, potassium, and calcium salts
Excessive use causes pollution and health concerns



Greentest


The first device created by us. It allows consumers to perform an express check, in only 3 seconds, of fruits and vegetables for contaminants, harmful substances and detect freshness, overripeness and rotting.

The device is called “Greentest”. It’s the first in the line of portable compact “G”- personal safety devices. The functionality was made as easy as possible to simplify usage for people of all age groups. The core users will surely be people leading a healthy lifestyle.



Traditional testing methods



Spectrophotometer or ion chromatography
Laboratory equipment and staff expertise
Time consuming – 4 fours for 1 product
Expensive – 25 $US per 1 product
It’s probably hard to imagine yourself gathering ingredients before cooking and going to a laboratory to test them


Patented technology of Greentest



Easy to use – intuitive interface
Portable – can put into pocket
Express – only 3 seconds





Our Research Lab

conduct main studies → calibrate our equipment → update the software

Every day - tens of different measurements and specialized tests of food products to determine accordance with declared standards and potentially identify possible harmful additives and prohibited substances.



We Deserve the Best Vegetables




  • World’s First 3-second Express Nitrate Monitor
  • Patented technology
  • Portable
  • User-friendly
  • Fallibility as low as 8,5%


How Greentest Works




① Vegetables and fruits contains various amounts of salt ions, 98% of which are nitrate ions
② The Greentest probe applies a precisely regulated electrical current to a fruit or vegetable specimen
③ The proprietary Greentest algorithm accurately calculates the specimen’s nitrate content by comparing its electrical conductivity against a database obtained from exhaustive mass spectrometer testing of similar specimens under laboratory conditions



How to use




Click here to buy now

buy greentest




What Experts Say


In order to obtain maximum health benefits from consuming the recommended intake of vegetables, it has become more and more important to ensure that the fruit and vegetables that we put into our bodies and those of our loved ones are safe by reducing nitrate and nitrite exposure as much as possible.  

- Priscilla Lau, Hong Kong dietitian

To ensure the maximum health benefit taken from vegetable and fruit, whether the food we eat is up to the nitrate and nitrite safety standards is more important than before.
- Liyi Lau, Hong Kong Nutritionist

Nitrates occur naturally in our fruits and vegetables, a small amount isn’t harmful, but our body converts an excess of nitrates into nitrites. And when nitrites get into the stomach, the acidic conditions may cause it to form nitrosamine, which is carcinogenic and may be seriously harmful to our health. According to the World Health Organization we currently ingest 10 times more nitrites than recommended amount. Eating fresh fruits and vegetables is a good thing, but you can’t see the healthiest by just looking at the outside.
- Dr. Robertusvan Schie, Dutch medical scientist




Device Design




Technical Specifications


Multi-Language Supported :

Russian, English, Ukrainian 

Other languages: Customizable 

Color Options :
White, Black 
Other colors: Negotiable



The range of measurement for harmful substances concentration

30 - 9999 mg/kg

Measurement time

~ 3 sec.

Measurement error margin

5 - 40%, typically < 22.5%

Power source

Li-lon battery

Battery charge current

250 MA

Additional power source

USB

USB charge current

250 MA

Power voltage range

5 V

Usage time

Up to 6 hours**

Dimensions

122 × 52 × 14 mm

Weight

85 g

TFT color display resolution

320 × 240

Operating temperature

0 ± 50 ℃


NOTE:
* Increasing the number of observations leads to a greater accuracy of results.
* Usage time specified for default device settings and battery capacity of 1000 mАh.



Limits for level of harmful substances in fruits and vegetables (mg/kg per product)

Apple

60

Lotus root

50

Asparagus Lettuce

1200

Luffa

60

Asparagus

30

Mango

30

Banana

200

Mangosteen

30

Bell pepper

200

Marrow

600

Bitter gourd

380

Mushroom

40

Broccoli

250

Onion

80

Cabbage

1300

Orange

30

Cantaloupe

90

Pak Choi

4100

Carrot

400

Peach

30

Cauliflower

250

Pear

60

Celery

2500

Persimmon

60

Cherry Radish

1400

Pineapple

30

Chinese Cabbage

1000

Pitaya

30

Chives

1500

Plum

30

Choy Sum

1600

Potato

250

Corn

30

Pumpkin

260

Cucumber

400

Purple Potato

250

Eggplant

300

Scallion

250

Gai-lan

1200

Shanghai Green Vegetable

1200

Garlic

70

Star Fruit

30

Ginger

1300

Strawberry

60

Grape

60

Sweet Potato

250

Green Lettuce

2000

Tomato

300

Honeydew melon

90

Turnip

1400

Jack Fruit

30

Water melon

60

Kiwi

80

Winter melon

300

Longan

30

Yam Rhizome

850



Package Contents


The food safety equipment - Greentest
USB charge cable
User Manual (this guide)
Warranty Card


Who Buys It

                • People who want to take better care of themselves and their loved ones, and especially their kids
                • People who want to make informed healthy choices about the food they eat
                • People who want to eat healthier with less meat and more good quality fresh fruit and vegetables
                • People who understand the problems associated with modern agricultural practises
                • People who want to demonstrate the safety of the food they serve
                • People who want to give someone a useful gift

What Our Customers Have Told Us


Greentest is an effective way to help me make sure I’m getting the quality of food I’m paying for.

- Kitty, gourmet food lover

Greentest is great for checking the freshness of produce at the markets. It gives me an edge when sourcing and helps the vendors understand I’m serious about quality.
- Sandy, chef

Greentest is useful for anyone concerned about what they eat. The science is solid and the machine appears to be highly accurate
- Petra, nutritionist
 
This health test is cool. It doesn’t test your health though, it tests the health of your fruit and veggies. Now I know whether that potato belongs in my mouth or in the compost.
- Kimberly, vegan

I get the best prices for my veggies from the farmer’s market. Greentest helps me show customers how much care I take with my crops.
- Stephen, market gardener

I recommend this food safety equipment to any patient who has issues with excessive nitrate intake.
- Mike, dietician

This thing makes me feel like I got a diagnostics lab in my pocket. All I gotta do is stab a piece of fruit or vegetable with the Greentest and read it like a traffic light. Green for go eat, amber for watch out, and red – stop don’t eat that stuff!
- Alex, systems analyst

I found another way we can avoid those nasty nitrates. Until we found Greentest there was no way to know if fruit and vegetables were adding to my daughter’s nitrate problem.
- Angel, mother of a child with nitrate issues



About Us



Our mission
promote a healthy society living a new “green” lifestyle 



Our core purpose
to provide everyone with the individual food safety testing equipment



Awards & Certificates

Best Testing & Analysis Corp.

Best Testing & Analysis Corp.

Declared accuracy√

Nitrate level detection

Above 90%√

 Shenzhen Academy of Metrology & Quality  Inspection

Shenzhen Academy of Metrology & Quality  Inspection

Declared accuracy√

Nitrate level detection

Above 90%√

SGS

Société Générale de Surveillance (SGS)

Declared accuracy√

Nitrate level detection

Above 90%√

 

WEEE

WEEE

Certified√

Waste Electrical and Electronic Equipment Directive

Certified√

CE

Conformité Européenne

Certified√

LVD

Certified√

CE

Conformité Européenne

Certified√

EMC

Certified√

CQC

China Quality Certification

Certified√



We helps to fulfil the vision of healthier people, greener farming, a more sustainable society and a better world by Greentest, which reveals the nitrate levels in fresh fruit and vegetables.


For further info and cooperation, please feel free to click here to contact us

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