Gigahertz Solutions - ME3830B

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Gigahertz Solutions ME3830B

Best Selling Entry Level EMF Meter / GaussMeter

Measures AC electric fields and AC magnetic fields 16 Hertz to 100 000 Hertz.

This meter offers an increased frequency range for dirty electricity.

The Gigahertz Solutions ME3830B EMF Meter is designed to meet Building Biology EMF Measurement Performance Requirements.

"Know for sure"what EMF levels you are being exposed to - own a Gigahertz Solutions EMF Meter.


  • Best frequency detection in its price range
  • Offers all the features of the ME3030B plus a boosted Frequency Range
  • 98% accuracy in a frequency range of 16 Hertz to 100 000 Hertz translates into source identification confidence
  • Capture all low frequency polluters, sources such as all standard household appliances, electrical wiring and wiring errors, power lines and transformers
  • Identifies higher frequency sources such as all energy efficient appliances, fluorescent and compact fluorescent lighting, dimmer switches and computer monitors
  • Evaluates electrical aberrations such as dirty electricity and power line transients
  • All Gigahertz Solutions EMF Meters are backed by a 2 year manufacturer's warranty
  • Extended Frequency Range to 100,000 Hz

Additional Features:

  • Auto Power Off: saves on battery use – will auto-power off after 40 min of continuous EMF testing
  • Audible Tone: audio assessment - audio signal proportional to field strength – (Geiger Counter Effect)
  • LCD Display: easy to read 3.5 digit display
  • Power Supply: 9 Volt alkaline battery included
  • Battery Low Indicator: meter will auto-power off 3 minutes following battery low signal display
  • Operating Time: alkaline disposable provides 24 - 36 hrs of continuous EMF testing
  • AC Electric Field: Value displayed in Volts per meter
  • AC Magnetic Fields: Value displayed in nT. Note: 100 nT = 1 mG (conversion table on back of unit for convenience)
  • Single Axis Measurement: Beneficial for source detection


  • ME3830B EMF Meter
  • Users' Guide
  • 2 Year Warranty Certificate
  • Grounding Cable – 17 foot - for AC electric field measurements
  • 9V Alkaline Battery

Optional Carrying Case:

  • Interior Dimensions: L=18cmx W=8cm x H=3cm
  • Exterior Dimensions: L=20cmx W=10cm x H=4cm


During the manufacturing process strict calibration procedures are followed using only high end, calibrated measurement instruments. This guarantees that every ME3030B meter made by Gigahertz has been individually calibrated to a traceable standard.

Frequency Response:
Flat Frequency Response from 16 Hz to 100 KHz at -2 db
Electric Field Sensor:
Single Axis Directional
Magnetic Field Sensor:
Single Axis Directional
Signal Rating:
Magnetic Field Measuring Range:
1 - 1999 nanoTesla (0.01 - 20 milliGauss)
Electric Field Measuring Range:
1 - 1999 Volts/meter
Resolution Magnetic Field:
Finest Reading -1nT (0.01 mG)
Resolution Electric Field:
Finest Reading - 1 V/m
Accuracy / Basic Tolerance:
+/- 2% @ 50 Hz, 20 degrees Celsius, 45% relative Humidity +/- 20 Digits
7.4 x 18.0 x 3.2 cm (W x L x H) approx 3 x 7x 1.25 inches
Weight of Meter:
175 grams
Case Material:

3 Reviews

  • 4
    Gigahertz solution ME3830B

    Posted by Sophia on 3rd Jul 2024

    I really like to have it and to measure with it. The only reason why I do not write 5 stars is because I cannot judge the accuracy of the measure.

  • 5
    Gives me peace of mind

    Posted by Vicki on 9th Oct 2023

    Simple to operate and valuable to have on hand to determine EMF levels wherever I am. Thanks to customer service who were excellent in dealing with my purchase to Australia.

  • 5
    Does the job!

    Posted by Sholeh on 11th Sep 2023

    Great purchase, good value for money too