Extech EMF450 Multi-Field Electromagnetic Field (EMF) Meter

No need to navigate menus—all three parameters display simultaneously
  • Stay safe—audible alarm and color-coded bar graph alert you to dangerous conditions
  • Large, high-visibility color TFT display with adjustable brightness is viewable in any lighting
  • Electric field: 50 to 2000 V/m
  • Radio frequency strength (50 MHz to 3.5 GHz): –51 to 16 dBm

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