Welcome to Diagnostic CEM online store. Low and high frequency electromagnetic wave detectors and measuring devices. Protections against electromagnetic waves (anti-wave films for windows, anti-wave paint, etc.). We wish you a pleasant visit !

Free delivery in the EU on measuring devices (from 200 € of purchases)

Low frequency electromagnetic waves come from electric current (domestic electricity, high voltage electric lines, electric transformers, electric devices, electric boards and meters,...).

High frequency electromagnetic waves are linked to WiFi, Bluetooth, mobile telephony (3G, 4G, 5G), DECT phones, radio and television broadcasting,...