- High Accuracy Food Detector, Nitrate Tester for Fruit and Vegetable, Radiation tester.
- 2017-12-30 04:40
- Model Number: GREENTEST- 1A-#4450 Brand Name: GREENTEST Key Specifications/Special Features: 2016 high accuracy food detector, nitrate tester, for fruit and vegetableNitrates and nitrites in fruit and vegetables: risk to human health.Most healt...