Extech 480846 8GHz RF Electromagnetic Field Strength Meter

Extech 480836 RF EMF Strength Meter

Extech 480823 Single axis EMF/ELF Meter

Extech EMF450 Multi-Field EMF Meter

Extech EMF300 Microwave Leakage Detector

Extech 480826 Triple Axis EMF Tester