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FM5 Path 5G Monitor

The 5G EMF Detector FM5 detects frequencies up to 32 GHz. It is designed to measure 5G providing visual and auditable information of radiation emitted by cordless phones, mobile phones, baby monitors, Bluetooth devices, Wi-Fi routers, smart meters, and cell phone towers.

In stock

£833.33 VAT Excluded

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The rollout of 5G networks across the UK has been a major concern for many, specifically as this new form of EMF radiation operates at a higher frequency than any previous phone or internet signal. These higher frequencies cannot be detected by existing affordable EMF meters.

We recognised a huge demand for an affordable device that could monitor the levels of 5G radiation around us, and spent two years developing the FM5.

This 5G radiation monitor is designed to detect and measure all current and planned 5G frequencies, giving quick and accurate results.

  1. The only handheld 5G millimetre wave monitor available.
  2. An upgradable antennae slot makes the FM5 future-proof.
  3. 5G detection at an affordable price point.

Additional information

FM5 Path

FM5 Path Basic, FM5 Path Complete, FM5 Path Complete + antenna upgrade

Buy or Rent option

Buy, Rent, Long Term Rental, 7 Days Rental: £75.00, 30 Days Rental: £90.00, 7 Days Rental: £120.00, 30 Days Rental: £130.00, Upgrade to Complete Model

FM5 technical specifications

  • The world’s first and only sensitive hand-held affordable 5G millimetre wave monitor.
  • Second antenna slot upgradeable for future mm-wave technology.
  • Quick response time measurements taken thousands of times per second.
  • Peak and maximum signal strength displayed on LED screen.
  • Directional antenna enables highly accurate HF screening.
  • Detects Cell towers, including mm wave 5G Cell phones, cordless phones, smart meters, Wifi, IOT, etc.
  • Audio speakers allow signal identity and direction tracing.
  • 2 year back to base warranty.
  • Low-frequency module frequency range 1 MHz to 10 GHz.
  • Low freq. sensitivity 1uW/m2 to >100k uW/m2.
  • High-frequency range 24 GHz to 32 GHz.
  • High freq. sensitivity 30uW/m2 to >100k uW/m2.
  • Audio range 40Hz to 16kHz.
  • Power draw approx. 50mA on low freq. module.
  • Approx. 200mA on high freq. module.
  • Power source: 9V battery, battery life is dependent on battery quality, but more so which module you use; the mm-wave module is 400% more battery hungry than the low-frequency module.
  • Size (mm): 139.53 x 82.21 x 26.69 (L x W x D).
  • Internal loudspeaker with volume control.

Buy or rent information

The FM5 Path comes with the 100MHz to 10GHz antennae as standard, as well as the antenna to measure the millimetre wave at the time you buy it. It has an upgradeable antennae slot to continue to measure as the technology develops, allowing you to upgrade your FM5 Path in tandem with technology.



You own it; it is always there when you need it.

Get in now; no more price rises


Higher initial outlay.

Stuck with this technology.




Lower initial outlay.

Monitor always equipped to measure the latest (Complete version) 5G mm wave. Rental costs:

Basic 7 Day £75.00: 30 Day £90.00:

Complete 7 Day £120.00: 30 Day £150.00


Long-term costs are possibly higher due to several rentals.

Not there when suddenly you need it

*You have to place the complete order by selecting the rental option, and once the 7 or 30 days have passed, ask us to collect the product so we can refund you the difference.


How to measure 5G radiation


What is 5G & what is it for?

5G is a revolutionary advance in wireless communications allowing the type of scenario in this image:

Differences between the FM5 & other EMF monitors

The FM5 Path (complete) is the only monitor on the market today that measures up to 32GHz.

The FM5 Path is also the only monitor on the market today that has an upgradeable path to the networks planned higher frequencies that will inevitably be rolled out in the future.

Why do I need a monitor that does all that?

In order to measure all aspects of network radio frequency radiation, you must have a monitor that covers all of the frequencies present in the environment. The FM5 Path has this capability and the capacity to upgrade existing units as the network technology evolves in the years to come.

If I order today when will I get my monitor?

We are working to minimise the lapse between order and delivery, but cannot give specifics due to demand outstripping production. We recommend you order at your earliest convenience to stake your place in the queue and avoid further delay.

Is there a guarantee?

Yes, for two years, subject to terms and conditions.

Can I send it back if I don’t like it?

Sorry, no – you can only send the FM5 back if arrives faulty.

What are the main technologies I can measure with the FM5 Path Complete?

2G, 3G, 4G, 4.5G (med band 5G) networks and phones plus tetra. Wi-Fi (2.4 & 5GHz) Cordless phones, Smart Meters, Baby Monitors, any internet enabled domestic appliance, wireless vehicle applications, plus IOT and the technologies in our main image below:

How to use the FM5 (Video)