Greentest 4F Radiation + Nitrate detector Fruit Vegetable Food geiger counter
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GREENTEST ECO 4F NEW! High Accuracy Food, Meat, Fish Nitrate Tester

Three languages of menu and instruction: English, Russian, Simplified Chinese


Greentest-ECO4F Updated 5 IN 1 Home Digital Detector , Radiation Detector + Nitrate Tester for Vegetable, Fruit, Meat and Fish- Health Care Helper with Capacitive Screen and Bluetooth Function

Greentest ECO4F is the newest device of Greentest Product Line. Based on the Greentest ECO5F, Greentest ECO4F has 2 main updates: the screen is replaced by capacitive display screen, the other feature is that the device is powered with the bluetooth function, so that the device could be connected with the smart phone and share the testing experience anytime. Using the nitrate and radiation testing technology, the innovative Greentest Eco4F detects nitrate levels in 64 of the most commonly consumed fruit and vegetables and all types of meat and fish. Additionally, as well as background radiation in your immediate environment alerting you to unsafe radiation exposure.

 

Radiation Detector

The upgraded Geiger-Muller tube can detect ionizing radiation in the environment (gamma ray and beta-particle flow) doses, such as nuclear radiation. Not the radiation of a computer.

 

Home Kitchen Nitrate Tester for Fruit,Vegetable,Fish and Meat

Greentest ECO4F can detect toxins in 64 various kinds of vegetables and fruits and test out the harmful substances inside, such as the high nitrates. Green=Safety, Yellow=Notice, Red=Danger!

Bluetooth Function

Greentest ECO4F can be connected with the mobile phone and help people share the testing experience on socials.

Certification, Awards and Warranty

The Greentest device has international certificates such as CE, CQC, SGS SMQ WEE, and awards at international fairs such as Green Innovation Technology Award. All Greentest devices has one year after-sales service guarantee.

Portable, Compact and lightweight

Greentest ECO4F is designed with your convenience in mind. The compact and light weight device is small enough to fit into your poket or easily carried in your bag to take with you wherever you go.

FAQ

1.Why do the values ​​displayed in different places are different?

Nitrate is unevenly distributed in different parts of the same fruit and vegetable. For example, in the same carrot, you insert it in a different place, and the result is the nitrate content of the part where the probe is inserted. If you insert a place, pull it out and insert it, you may get different results. Because the same hole is inserted again, the pressure on the probe contact surface will change the density of the pulp in the hole, and the nitrate content will also change. There are fluctuations.



2.Why do you choose different kinds of standards to test the same fruit and vegetables will produce different results?

Because the value of the test is converted by the chip, it is necessary to accurately select the corresponding product, and the ratio of nitrate concentration of each product is different, so the result of the same standard test is not the same. same. This also shows that Green Food is very accurate to measure and give accurate measurements.



NOTE:

1.Increasing the number of observations leads to a greater accuracy of results.

2.Usage time specified for default device settings and battery capacity of 720 mAh.

Package Includes:


- GreentestEco4F
- USB cable
- Pouch
- User Manual
- Warranty Card
- Retail Packaging Box

We accept many payment methods (Including Klarna Installment, PayPal,Venmo,Google Pay, Visa, Master Card, Discover, Diners Club, etc).

Shipped within 1-2 days upon receipt of cleared payment.

1. We only ship to the eBay confirmed address, Tracking number is uploaded to eBay and sent to your email once items are shipped.

2. Delivery time depends on destination and other factors, it may takes up to 8-25 days. If you don't receive the item after 30 days, please contact us, we'll investigate and solve the delivery problem.

3. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

We provide 30 day return policy for products sold. If you are not satisfied with your purchases, full refund of the purchase can be applicable under the following circumstances:

Items must be in good conditions with all original accessories and packing materials. Any missing parts or damaged items will result in rejection on the return.

No refund is given if defects are caused by misuse of buyers. Our customer service officers will gladly contact you for further arrangement upon your request.

In the case of return, please be sure to include ALL the original contents (including gift, packages and manuals). Any missing contents may result in rejection of the refund. Please also make sure that the return package is securely packed.

EBay operates on a feedback system which is crucial for establishing trust between buyers and sellers alike. We always leave positive feedback for our valued customers and hope you will do the same for us that if you’re happy with your purchase and our service.

Buyers also are able to rate sellers in a more detailed manner using the Detailed Seller Rating tool. This DSR (Detailed Seller Rating) is a system based on stars for you to rate your shopping experience in the following areas:

· Communication

· Item as described

· Dispatch time

· Shipping and handling fees

If you are completely happy with your transaction and purchase, please leave full five stars of DSR, your recognition is our power to move forward. Once you leave us a positive feedback, our system automatic leave positive feedback for you

If you do have an issue with your purchase, please contact us BEFORE leaving feedback or DSR , we will try our best to put the problem right for you and make you satisfied,

Working Time:

Monday-Friday: 9:00-18:00 GMT+8

Saturday: 10:00-12:00 GMT+8

Customer satisfaction is very important to us and our feedback rating reflects this satisfaction

We try our best to reply to your emails as soon as possible, however,   due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately.

Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.

We focus on providing the best customer service. If you have any questions or concerns, Welcome to contact us. We will respond ASAP.

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