ME3840B - EMF Low Frequency Meter

Product Description

ME3840B Low-Frequency meter is an advanced detector to measure the  exposure to LF electromagnetic radiation in the frequency range of  5 Hz up to 100 kHz.
This device is particularly popular among health care practitioners looking for a competent overview over the total EMF-pollution either for themselves or for their patients. It allows an easy allocation of the electro smog frequencies, generated by transformers, high voltage cables, electrical equipment, home appliances and etc.
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.
An acoustic signal proportional to the field strength with “Geiger-counter-effect” helps identifying regions with increased exposure.
Digital display shows the total exposure within measured frequency range. The meter is easy to use, designed specifically for non-expert users.

ME3840B LF Meter Features:

  • 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 %, +/- 14 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"
  • Electric power supply: 9 Volt Alkaline manganese battery (included), average operation time 24-36 hours
     Low-Batt. indication, auto-power-off
  • Signal Rating: RMS
  • 2 years warranty
  • Weight: 0.42 kg
  • Made in Germany

 User manual