Traction current (16 Hz)
The NFA30M is the lowest priced meter of this series, but also a "real NFA" allowing a three-dimensional magnetic field measurement.
Frequenzbereich: 16 Hz to 32 KHz (compensated)
Gigahertz Set MK30 - Combines all "common advantages".
ME3840B + HF38B
This device supports all above mentioned "common advantages". It is especially popular among medics and alternative practitioners, as it offers a perfect combination of easy handling and professional measurement possibilities.
Frequenzbereich: 5 Hz - 100 KHz (compensated, better than -2 dB).