Greentest MINI ECO Food Nitrate Tester + Water Tester+Radiation Detector High Accuracy Digital Device for Health Care Smart Devices entertainment

entertainment

Alarm Threshold: Electric: 40V/m

Brand: Syma

The buyer should try to file a claim with the logistic company to recover the cost of damage or loss

7 V Power Supply 18650 Current 4

Greentest MINI ECO Food Nitrate Tester + Water Tester+Radiation Detector High Accuracy Digital Device for Health Care Smart Devices entertainmentGreentest ECO MINI BLACK Is an APP based unique 3 in 1 nitrate, water hardness and radiation testing device. Developed using the latest in nitrate, water and radiation testing technology, the innovative Greentest Mini ECO detects nitrate levels in more than 60 of the most commonly consumed fruit and vegetables as well as all types of meat. Additionally, Greentest Mini ECO detects total dissolved solids(TDS) in water(or water hardness), as well as