Features

Measure electric and magnetic fields from trains, electrical installations, and HF lighting with our meter. Frequency range: 16 Hz - 100,000 Hz.

Covers the entire frequency range demanded by the standards of building biology measurement technology: 16 Hz to 100 kHz. And uniquely in this price range, fully compensated for undistorted results. This allows for the detection of artificial harmonics ("Dirty Power"), such as those from LED and fluorescent lamps, from converters in electronic devices almost ubiquitous in households and offices, including dimmers or entertainment electronics.


  • The measurement values are reliably and directly displayed in units corresponding to building biology reference values, without the need for any calculations.
  • The "Geiger counter effect" facilitates the identification of areas with increased exposure.
  • Detailed measurement instructions with specified limits allow even technical laypersons to reliably assess their personal exposure situation.
  • Our electromagnetic field measurement devices are also extensively patented, proven in practice with tens of thousands of units worldwide, and technologically leading in their price ranges.
  • The device measures both magnetic and electric fields based on recognized measurement methods and high sensitivity (display resolution: 1 nanotesla or 1 V/m).
  • The unit is fully frequency-compensated, meaning it accurately represents not only the 50 Hz power frequency (e.g., power lines) but also the 16.7 Hz from railway power lines and their natural harmonics.


Scope of delivery

  • Measuring device
  • Grounding cable
  • Alkaline manganese battery
  • Detailed user manual with neutral background information


EMF Technical data
Weight 0,40 kg
Frequency range 16 Hz - 100 kHz (compensated, better than -2 dB)
Measurement range Magnetic flux density (one-dimensional): 1 - 1999 nT Electric field strength: 1 - 1999 V/m
Accuracy +/- 2 %, +/- 14 digits @ 50/60 Hz
Sensor E-field sensor for electric LF alternating fields H-field sensor for magnetic LF alternating fields (one-dimensional)
Audio Analysis Field strength proportional tone signal (with 'Geiger counter effect,' switchable)
Signal Evaluation RMS
Power supply 9-volt E-block alkaline manganese battery (included), average operating time: 24 to 36 hours (depending on operating mode) Low-battery indicator Auto-power-off function
Warranty 2 years

NF Analyser ME3830B - Measure electric and magnetic fields


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