we just develop a new EMF Tester with Dual Testing Functions: the EMF meter can accurately detect and measure the electric field radiation and magnetic field emission at the same time. It also can measure the environment temperature( degree /℉). , Sensitifrwydd Cywirdeb Uchel: dibynadwy ar gyfer mesur ymbelydredd maes trydan a magnetig ffôn symudol, sychwr gwallt, cyfrifiadur, teledu, argraffydd, peiriant presenoldeb, oergell, ac ati.

Below photo is for this EMF meter. if any interesting, you can contact with me: 

E-bost: Marketing@gvdasz.com

ST1393 Geiger Cownter EMF Mesurydd Maes Electromagnetig Synhwyrydd EMF Llaw Digidol LCD Profwr Ymbelydredd maes electromagnetig