4- in-1 Multimeter SOEKS F4 : Dosimeter, Nitrate tester, TDS Meter, EMF.
Protecting your family's health is easy and convenient when advanced technology comes to the rescue. SOEKS Ecovisor F4 - a mini-laboratory in your home that allows you to monitor important indicators in your home. Practical design, easy to use, He will be your assistant. 
 
4 functions in one device:
1. Measurement of background radiation level (dosimeter);
2. Measurement of nitrates content in fruits and vegetables (nitrate tester);
3. Water quality detection (TDS Meter);
4. Detection of high electromagnetic emission areas.

SOEKS F4 menu in 9 languages: English, Bulgarian, Spanish, Chinese, German, Polish, Romanian,  Russian, French, Turkish.

The device is equipped with rechargeable batteries. Battery life of at least two years. Batteries can be replaced by yourself. AAA batteries can be used instead of rechargeable batteries.

Tested and certified !! Rosatom, Rostest, CE, EAC, ISO: 9001.

The kit includes:
• Meter SOEKS Ecoviser F4,
• English User Guide;
• Power cord and charger;
• Packaging box.