The EP-1B-05 from Narda Safety Test Solutions is a EMF Meter / Antenna with Frequency 0.3 MHz to 18 GHz, Dynamic Range 64 dB, Measurement ranges 0.5 to 800 V/m, Resolution Bandwidth 0.01 V/m. Tags: Probe/Antenna. More details for EP-1B-05 can be seen below.