EMF / RF Measurement and Mitigation Specialists
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The Truth About Smart Meters, Cell Towers etc.
The Truth About Smart Meters, Cell Towers etc.
Cornet ED-78S
Product #: SLT-1266

Basic Radio Frequency Detector (100 MHz - 8 GHz) and Magnetic Field Detector (50 Hz - 10 kHz) This meter also provides sound signature analysis for Radio Frequency measurements which will help identify sources of Radio Frequency Radiation.

ED-78S Electrosmog Meter

The Cornet ED-78S is designed for a quick measurement of Radio Frequency “RF” power density or low frequency Magnetic Fields. Primarily the ED-78S is a broadband measuring instrument with a frequency range from 100 MHz to 8 GHz. In addition, it also measures low frequency Magnetic Fields ranging from 50Hz to 10kHz.  This meter will give a home or business owner a basic understanding of RF and EMF exposure in their environment and allow for a basic comparison to existing safety guidelines. Note: If exact values of the RF emission or Magnetic Field is required, please see our RF Meter or EMF Meter page or consult with one of our technical experts.



  •   Wide radio frequency detection range : 100MHz to 8GHz (–60dBm to 5 dBm)

  •   Low frequency range1 magnetic field range: 50Hz to 10kHz (0.1uT to 60uT)/(1mG to 500mG)

  •   Low frequency range2 magnetic field range: 50Hz to 1kHz (0.01uT to 3uT)/(0.1mG to 30mG)
  •   Sound signature analysis

  •   Peak RF power density measurement : 0.5uW/m2 to 1.8W/m2

  •   Max, average and hold function 

  •   LCD moving graphic Histogram and Bar display to display signal power level

  •   Ultra fast color LED 8 segment level display for easy signal level indication

  •   Continuous wave (AM,FM) and High speed Burst RF(GSM,TDMA,,CDMA, Wi-Fi,WiMAX)

  •   Battery operated (9V DC)

  •   Small, compact handheld design, 69mm X 130mm




  •   RF field strength/power level measurement

  •   Cellular phone base station radiation power Density safety measurement

  •   Telecommunications (CW,TDMA,GSM,DECT)

  •   RF safety measurement, UWB

  •   RF Transmitters power output measurement

  •   Wireless LAN (Wi-Fi) detection, installations

  •   Spy camera, wireless bug finder

  •   Cellular/cordless phone radiation safety level

  •   Microwave oven leakage detection

  •   AC power line, Transformer radiation

  •   Personal living environment EMF safety

Supplied with:


  • ED-78S Electrosmog Meter:  Qty=1
  • User's Guide
  • 9 Volt Battery
Lists the features and functions of the Cornet ED-78s EMF/RF Detector
Manual for the Cornet ED-78s EMF/RF Detector