The probe detects magnetic fields from 300 kHz to 30 MHz, such as those
caused by short and medium wave transmitters, many RF
communications services, and industrial equipment. The dynamic range
from 0.012 A/m to 16 A/m (62 dB) makes it ideal for measuring field
exposure in both the public and the occupational environment.

The sensors are effectively protected by impact resistant plastic. The
electric destruction limit is above 35 A/m for continuous wave signals,
which is several times more than any of the human safety limit values.