Digital EMF Meter Electromagnetic Field Radiation Detector LCD Geiger Counter
$26
Product DescriptionFeatures:1. Sound alarm2. RF intensity3. Magnetic field strength4. Electric field strength5. Lock screen/data lock6....
EMF Meter Electromagnetic Radiation Detector 5HZ - 3500MHz Clearance Sale
$12
EMF Meter Tester, Electromagnetic Field Radiation Detector 5HZ—3500MHz Do not support RF Radiation measurement!EM WAVE: EMF-02...