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TriField® TF2 EMF Meter

If you need to know your exposure to different EMFs, the TriField® TF2 EMF Meter can be used as:

  • an AC gaussmeter
  • an AC electric field meter
  • a radio frequency meter (for detecting levels around mobile phones, WiFi, etc.)


The TriField® EMF Meter combines all the features needed for fast, accurate measurements of electromagnetic fields (EMF). And along with standard AC measurement modes, it has a special frequency-weighted mode that will properly scale the magnetic and electric measurements to indicate the full magnitude of currents produced by each type of field inside the human body.

In stock

£156.66 VAT Excluded

In stock

SKU EMF10039 Category Tags ,


If you want to know how much electromagnetic frequency you are surrounded by, the TriField® TF2 EMF Meter will help you measure the electropollution levels.

It detects three types of EMF pollution: AC magnetic, AC electric, and RF/microwave, and has a special frequency weighting mode for measuring EMF in the human body.

  • AC Magnetic Mode covers 40 Hz – 100 kHz, and measurements are 3-axis, allowing for quick readings, regardless of the meter orientation
  • AC Electric Mode covers 40 Hz – 100 kHz
  • RF Mode covers 20 MHz – 6 GHz with a range of 0.001 – 19.999 milliwatts per square meter (mW/m2)

Easy to use and read

The TriField® TF2 EMF Meter is easy to use and has a large LCD that shows accurate readings clearly. Because it comes with an adjustable backlight, it can be used in low-light environments, and its audio indicator helps in spotting EMF sources easily. It can operate for more than 20 hours with the backlight off and up to 12 hours with the backlight on, and it comes with a 9V alkaline battery that includes a low battery indicator.

The TriField® TF2 EMF Meter can detect:

  • Mobile phone and cell tower RF radiation
  • Smart meter RF radiation
  • Household appliances with EMF emission
  • Wi-Fi router and Bluetooth RF radiation
  • Overhead AC power line and transformer EMF emissions
  • EMF emission inside aircraft and motor vehicles
  • Microwave oven leak
  • Location and EMF of wiring in walls
  • EMF from plumbing pipes


Additional information


All in One, Electric Fields, Magnetic Fields, Radio Frequencies (RF)


Audio Signal

Tech Specs


RF (WiFi, Bluetooth, Mobile Phones, etc.), magnetic fields, electric fields.


RF 20MHz – 6GHz

Magnetic 40 Hz – 100 KHz

Electric 40 Hz – 100 KHz


RF ±20% @ 1 GHz

Magnetic ±4% @ 50/60 Hz

Electric ±5% @ 50/60 Hz


Detects all three types of EMF pollution

AC magnetic, AC electric and RF/microwave.

Magnetic mode

Covers 40 Hz–100 kHz with a range of 0.1–100 milligauss (mG).

Electric mode

Covers 40 Hz–100 kHz with a range of 1–1000 volts per metre (V/m).

RF mode

Covers 20 MHz–6 GHz with a range of 0.001–19.999 milliwatts per square meter (mW/m2).

Audio indicator

Emits a sound that helps to pinpoint EMF sources.

Captures fast pulses

Peak Hold captures fast pulses, for measuring fast digital signals.


Does this measure mobile phone and mobile mast signals?


Does this measure electric appliance emissions?

Yes. This device will measure emissions from appliances such as laptops, refrigerators, circuit breaker boxes, etc.

Will it detect WiFi radiation?


Will it detect overhead power lines and transformer emissions?


What are the dimensions of the device?

1.5 in × 2.75 in × 5.25 in

How long does the battery last?

Operates for more than 20 hours on a 9 V battery, with a low battery indicator.