EcoVisor F4的四合一功能可以探测硝酸盐,辐射,电磁场,和水中的总溶解物体。
EcoVisor F4可以:
- 探测水果和食物中的硝酸盐 (硝酸盐单侧器)
- 探测日常生活接触到的背景核辐射 (剂量计)
- 探测电磁场的强度 (电磁场探测仪)
- 探测水中的总溶解物体 (水溶物探测仪)

EcoVisor F4可以:
The Soeks Ecovisor F4 is a handy device to have at home which carries out 4 important environmental tests. Namely: nitrate tester, dosimeter, EMF & water quality tester. The device is compact and easy to use. It features an intuitive touchscreen. To turn it on, you press and hold the OK button until it lights up. There is no setting up of any kind required, this device is ready to use straight out of the box.