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The Extech EMF510 measures energy from electromagnetic fields (EMF) and electrical signals and is sensitive to extremely low frequency levels (ELF). The built-in single-axis sensor is ideal for monitoring power lines, electrical appliances, fans and blowers, and electrical circuits in two ranges with milli-Gauss and micro-Tesla units. The EMF510 features a large backlit LCD for viewing in dimly lit areas, an ergonomic compact design with wrist strap, auto power off, and Min/Max function.

  • Measure EMF/ELF levels in milliGauss (mG) or microTesla (μT) up to 2000mG (200μT) with two ranges to choose from
  • Built-in single axis sensor provides basic accuracy reading of ±5%
  • 30 to 300Hz bandwidth
  • Backlit display to view in dimly lit areas
  • Data Hold and Min/Max functions
  • Auto power off with disable
  • Tripod mount (optional TR100 Tripod sold separately)
  • Complete with wrist strap and 3 AAA batteries

Accessories