Gigahertz Solutions - NFA30M

No reviews yet Write a Review
  • Free Shipping

  • Safe Purchase Policy

  • Safe Payments

  • Premium Selection

Gigahertz Solutions NFA30M

Professional 3D Magnetic Field Meter

This GaussMeter with datalogging capabilities measures 3D AC magnetic fields.

Ships with "NFASoft" Data Analysis Software.

Will also log radio frequency "RF" Output from the HF59B and the HFW59D.

"Know for sure" what EMF levels you are being exposed to - own a Gigahertz Solutions NFA30M EMF Meter.

Gigahertz Solutions NFA30M Magnetic Field Meter is designed to meet Building Biology EMF measurement performance requirements.


  • 3D measurement of the magnetic field
  • Ability for extensive long-term data recordings
  • Supplied with revolutionary PC software (NFASoft) for facilitated interpretation and documentation of the acquired data
  • Channel for recording Radio Frequency signals from the HFE59B RF Analyzer
  • USB Connection to PC
  • Standard 4 GB SD memory card supplied (upgradeable)
  • Real time voice recordings, or audio input, embedded into the data screen for playback during data evaluation
  • A 'no tamper' lock feature allows for the device to be left securely on site while data logging is operational
  • Li-Ion rechargeable batteries for up to 48 hours of continuous recordings
  • External power supply / charger included
  • All Gigahertz Solutions EMF Meters are backed by a 2 year manufacturer's warranty


  • NFA 30M EMF Meter Users Guide
  • 2 Year Warranty Certificate
  • Ships with NFAsoft - Data analysis software - Loaded on SD memory card
  • Standard Factory Calibration Certificate
  • Plastic Carrying Case
  • Rechargeable Battery Pack with Charger/Power Supply
  • 4 GB High Speed SD Memory Card
  • USB Interface Cable
  • Interface Cable (2.5 mm to 2.5 mm) – For connection to HFE59B
  • Silicone Protective Cover - Yellow 
Frequency Response:
Flat Frequency Response from 16 Hz to 32 kHz
Magnetic Field Sensor:
3D – X Y Z
Signal Rating:
RMS, RMS Hold, Peak
Magnetic Field Measuring Range:
1 - 19,990 nanoTesla (0.01 – 199.9 milliGauss)
Resolution Magnetic Field:
Finest Reading - 1 nT (0.01 mG)
Accuracy / Basic Tolerance:
Compensated, better than -2 dB
78 x 230 x 37 mm (W x L x H) approx 3 x 9 x 1.5 inches
Weight of Meter:
600 g
Case Material:
Plastic case with protective silicone