---
product_id: 374215432
title: "Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White"
brand: "greentest"
price: "S$321"
currency: SGD
in_stock: false
reviews_count: 5
url: https://www.desertcart.sg/products/374215432-greentest-high-accuracy-food-detector-nitrate-tester-for-fruit-vegetable
store_origin: SG
region: Singapore
---

# 3-sec instant reading 85g ultra-lightweight & portable 90%+ lab-verified accuracy Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White

**Brand:** greentest
**Price:** S$321
**Availability:** ❌ Out of Stock

## Summary

> 🥗 Know your food, own your health—Greentest keeps you ahead of the curve!

## Quick Answers

- **What is this?** Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White by greentest
- **How much does it cost?** S$321 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/374215432-greentest-high-accuracy-food-detector-nitrate-tester-for-fruit-vegetable)

## Best For

- greentest enthusiasts

## Why This Product

- Trusted greentest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lab-Grade Accuracy:** Backed by third-party testing with over 90% accuracy to ensure your food’s safety.
- • **Pocket-Sized Power:** Weighing only 85g, Greentest fits effortlessly in your bag for on-the-go peace of mind.
- • **Lightning-Fast Results:** Get precise nitrate levels in just 3 seconds—no waiting, no guessing.
- • **User-Friendly Interface:** Clear step-by-step instructions and prominent warnings make testing foolproof.
- • **Versatile Food Coverage:** Detect nitrates in 50+ fruits and vegetables—perfect for home, restaurants, and markets.

## Overview

Greentest is a compact, professional-grade nitrate tester designed for home and commercial use. It delivers lab-verified results in just 3 seconds with over 90% accuracy by measuring electrical conductivity in fruits and vegetables. Lightweight and portable at 85g, it supports testing over 50 types of produce with a simple, user-friendly interface, empowering health-conscious consumers to avoid harmful contaminants and make safer food choices.

## Description

About Greentest Our company dedicates ourselves to changing the quality of life and protecting us and our children from the infringement of harmful impurities, nitrates and nitrites. As a result, a revolutionary new food safety testing device Greentest, has been developed, which allows detecting fruits and vegetables cultivated improperly and evaluating the concentration of nitrates. It helps us satisfy our "greenlife" desires to rub the lamp.Works by measuring the electrical conductivity of the fruit or vegetable matter being tested. Calibrated through extensive testing.How healthy are your fresh fruit and vegetables?Fertilizers that contain necessary elements for plant growth are used for cultivating fruits and vegetables. However, misuse of production technology, usage of prohibited fertilizers, pesticides and chemicals, as well as an increased level of fertilizer concentrations can all result in a serious damage to your health and risk of serious diseases. Nitrates cause serious diseaseIt has long been established that excessive nitrates are harmful to health. Greentest Nitrate TesterVegetables and fruits contains various amounts of salt ions, 98% of which are nitrate ions.The Greentest probe applies a precisely regulated electrical current to a fruit or vegetable specimen.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.The results displayed are certified to be more than 90% accurate according to third party testing more than enough to determine the safety of the specimen.

Review: Good
Review: المنتج سيئ جدا ومختلف عن المعروض بالموقع انصح بعدم الشراء

## Features

- Small&light,only 85g,convenience to put it in your bag and take out,Just 3sec for result of nitrates.The interface is simple and clear step instructions, a prominent warning results.Suitable for Home kitchen, Restaurant, Shooping Center, Food Center etc
- Just 5 steps to complete a Laboratory-level food test,based on third-party testing, the test results certified the accurate to be more than 90%,it enough to determine the accuracy of Greentest.
- Greentest is Professional Home Food Detector,designed for home use .We hope that every family can keep away from unhealthy , contaminated food and stay healthy. More than 50 kinds of fruit can be choiced !
- Nitrate Tester-Can detect weight concentrations of (Cl) chloride-, (SO4) sulphate-, (NO3) nitrate-, and (NO2) nitrite- ions in vegetables and fruits.
- Instant Accurate Reading-Can display results in just 3 seconds with less than 10% margin of error.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O9O8KTG |
| Are batteries included? | No |
| Batteries | 1 Lithium Metal batteries required. |
| Best Sellers Rank | #181,800 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #1,314 in Gardening Tool Sets |
| Brand | Greentest |
| Colour | White |
| Customer Reviews | 3.4 3.4 out of 5 stars (21) |
| Date First Available | 9 August 2016 |
| Item Dimensions LxWxH | 12 x 5.2 x 1.4 Centimeters |
| Item Height | 1.4 Centimeters |
| Item Weight | 0.28 g |
| Item Width | 5.2 Centimeters |
| Item model number | Greentest-1A-1 |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium battery energy content | 1.25 Watt Hours |
| Lithium battery voltage | 5 Volts |
| Lithium battery weight | 0.5 Grams |
| Manufacturer | Wonderful Tech. (HK) Ltd. |
| Model number | Greentest-1A-1 |
| Number of Memory Sticks | 1 |
| Number of lithium ion cells | 1 |
| Number of lithium metal cells | 1 |
| Product Dimensions | 12 x 5.2 x 1.4 cm; 0.28 g |
| Special Feature | Automatic Shut-Off |

## Images

![Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White - Image 1](https://m.media-amazon.com/images/I/41Zp-sICr5L.jpg)
![Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White - Image 2](https://m.media-amazon.com/images/I/41jTVgsJahL.jpg)
![Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White - Image 3](https://m.media-amazon.com/images/I/41x4C9HWhtL.jpg)
![Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White - Image 4](https://m.media-amazon.com/images/I/51APhpZdH0L.jpg)
![Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White - Image 5](https://m.media-amazon.com/images/I/51OYUON3nIL.jpg)

## Questions & Answers

**Q: Can it test salty aquarium water? What is the range of measurement? Thanks**
A: Sorry the device was unable to test the liquid. Thanks~

**Q: Can this test aquarium freshwater?**
A: Can you add other types of vegetables and fruits to the device you have not registered?

**Q: It's 110v or 220v or both ?**
A: Both:Batteries: Lithium-ion batteryExtra power from USBThe charging current from USB: 250 mAhSupply voltage range: 5V

**Q: Does it have Russian Language?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by U***M on 12 July 2022*

Good

### ⭐ Review
*by H***H on 24 April 2025*

المنتج سيئ جدا ومختلف عن المعروض بالموقع انصح بعدم الشراء

### ⭐⭐⭐⭐⭐ Review
*by T***R on 3 May 2023*

The cover would not go in until I glued the two pieces together. See photo. Update, my msg to the seller: My unit has no hole in the lid. The cover comes off when I have it in my pocket. This hearly caused me injury. I do not accepet your $20 offer. This device has great potential for health of our patients. I need you to send a replacement and a postage-free return label for this defective unit. edut/update seller fixed the issue. this is a important device for our patient group. we discovered that kirklund bottled water has 21X the nitrates of our municipal tap water. that bottled water is 2X the legal limiti. also corporate suprmarket dimsum has 2x nitrates compared to a local chinese bakery. updated rating

## Frequently Bought Together

- Greentest, High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable,White
- HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-02*