Greennovo 3in1 Mini Radiation Detector geiger Counter + Food Nitrate Tester+ TDS Drinking Water Quality Meter for Smartphone Android Google or iOS Apple Black
- Digital Food Nitrate Tester--Fertilizers that contain necessary elements for plant growth are used for cultivating fruits and vegetables. However,....
- Drinking Water Quality TDS Meter--1.Drinking hard water regularly can disrupt the body's mineral balance (for example, increased minerals in urine)....
- Radiation Detector Geiger Counter--Radiation Detector-The upgraded Geiger-Müller tube can detect in your immediate environment ionizing radiation,....
- Tester for Vegetable and fruit--Greentest is a device for quick test of nitrates in fresh fruit, vegetables, meat and water (in 3 Seconds), as well as....
- Free "Greentest" app for iOS, Android devices with display Languages: German, English, French, Italian, Arabic, Spanish, Russian, Ukrainian, Romanian,....