Call 01642 931329 for Orders & Advice

Extech 480836 RF EMF Strength Meter

Extech 480836 RF EMF Strength Meter
sku: 480836
MPN: 480836

Free UK Delivery On Orders Over £40
  • Non-directional (isotropic) measurement with 3-channel (triaxial) measurement probe
  • Manual store and recall up to 99 sets
  • Maximum, hold, and average functions

Was: £241.29
You Save: £49.92
£191.37 Incl. VAT £229.64
Only 2 In Stock
Members earn 382 points

Do you have a question or found it cheaper? Contact us


Extech 480836 RF EMF Strength Meter Details

Ideal for use in any EMF measurement application including RF electromagnetic wave field strength measurements, mobile phone base station antenna radiation power density measurement, radiation safety level testing, locating RF host spots in the workplace or at home, microwave oven leakage tests, RF 'electrosmog' detection and detection wireless networks, the Extech 480836 is a must-have for any EMF measurement professional.

Capabable of measuring electromagnetic field radiation with frequency from 50MHz to 3.5GHz with optimised measurements for 900MHz, 1800MHz and 2.7GHz, the Extech 480836 is also capable of carrying out measurements in different units that can be selected from a dedicated button on the front of the tester (mV/m, V/m, μA/m, mA/m, μW/m, mW/m², W/m², μW/cm², mW/cm²).

To make obtaining a measurement significantly easier, the Extech 480836 comes with a non-directional (isotropic) measurement probe to ensure that EMF radiation can be detected from any direction.

This meter comes with a selection of additional accessories as well including MAX hold, Average calculation, manual storage and recall of up to 99 records and an audible alarm with user-programmable threshold.

Extech 480836 RF EMF Strength Meter Key Features

  • Ideal for measuring EMF radiation in mobile phones, base stations and microwaves
  • Measurements optimised for 900MHz, 1800MHz and 2.7GHz
  • Non-directional (isotropic) measurements with three-channel (triaxial) measurement probe
  • MAX hold and average functions
  • Manual storage and recall of up to 99 records
  • Audible alarm with user programmable settings
  • Switchable measurement units

What's Included?

  • Extech 480836 RF EMF Strength Meter
  • User Manual
  • 9V Battery
Technical Specs

Part Code: 480836

Extech 480836 Technical Specifications

Sensor Type Electric Field
Frequency Range  50MHz to 3.5GHz (Measurement optimized for 900MHz, 1800MHz and 2.7GHz) 
 Units of Measurement  mV/m, V/m, μA/m, mA/m, μW/m2, mW/m2, W/m2, μW/cm2, mW/cm2
Measuring Ranges 20mV/m to 108.0V/m
53μA/m to 286.4mA/m
1μW/m2 to 30.93mW/m2
0μW/cm2 to 3.093mW/cm2
Resolution 0.1mVm, 0.1mA/m, 0.1mW/m2, 0.001mW/cm2
Audible Alarm Adjustable threshold with On/Off
Memory Up to 99 records
Dimensions 9.3 x 2.4 x 2.4" (237 x 60 x 60mm)
Weight 7oz (200g)

1 Item(s)

per page

We'd really appreciate it if you'd review this product

Why not leave a review of this product? Reviews help us improve our service for customers looking for a product to make a decision.

EMF Meter

Review by Dimitris (Posted on 23/02/2013)


I've used this meter to test emf from mobile phones/mast, DECT phone and WIFI. I am very pleased so far, its a well built product with lit display. Some of my measurements;

EMF from mobile phones: 5-15mW/m2
EMF from DECT phone: 80-100mW/m2
EMF from DECT base: 2.5-3W/m2!
EMF from WIFI internet: 30-50mW/m2
EMF from mobile must antenna: 4-5mW/m2

I would definitely recommend this product to anyone who wants to protect himself from harmful emf radiation.
Recommended emf for 24/7 use: 0.1mW/m2

Write Your Own Review

How do you rate this product? Required *