Gigahertz-Solutions/EMF-Meter (ME3840B)

The link between amateur and professional instruments


This device is especially popular among medics and alternative practitioners, as it offers a perfect combination of easy handling and professional measurement possibilities. It allows an easy allocation of the electrosmog frequencies to the traction power or the mains power as well as to the artificial harmonics, thus facilitating an especially precise consultation of remedial actions and an easy control of their effectiveness.



Comprises all features of the ME3830B, and additionally offers:

A switchable internal filter module as in the professional devices, allowing a numeric differentiation of traction power and mains supply as well as the artificial higher frequencies. A useful aspect considering the even lower precautionary values for higher frequencies.

Weight Price
EMF-MeterME3840B 0.5 kg £268.50

Technical Specification

Frequency Range: 5 Hz - 100 KHz (compensated, better than -2 dB).
Measurement Range: Magnetic flux density (unidimensional): 1 - 1999 nT
Electric field strength: 1 - 1999 V/m
Accuracy: +/- 2 %, +/- 20 digits @ 50/60 Hz
Sensor: E-field sensor for electrical LF- fields
H-field sensor for magnetic LF-fields (one-dimensional)
Audio Analysis: acoustic signal proportional to the field strength with "Geiger-counter-effect"
Signal rating: RMS
Power supply: 9 Volt Alkaline manganese battery (included), average operation time 24-36 hours
Low-Batt. indication, auto-power-off

Scope of delivery: Measurement device, grounding cable, alkaline manganese battery, detailed instructions
manual with factual background information
Delivery Time: Usually between 2 - 3 working days

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