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Safe and Sound Pro II RF Meter Rechargeable 200 MHz – 8 GHz

by Safe Living Technologies
Original price £349.00 - Original price £349.00
Original price
£349.00
£349.00 - £349.00
Current price £349.00
Estimated delivery UK delivery: 1–2 days Royal Mail Tracked
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Which Safe and Sound meter do you need?

Wiring or wireless? The EM3 measures low-frequency fields from household electrics, wiring and appliances. The Pro II, Classic III and Micro measure wireless signals such as Wi-Fi, mobile phones, smart meters and 5G: the Pro II gives precise readings, the Classic III a quick colour-coded check, and the Micro is worn on the wrist and alerts you all day.

Bundle & save Tick the meters you want: any 2 save 7.5%, all 3 save 10%.

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Which Safe and Sound meter do you need?
Compare Safe and Sound EM3 Wiring & electrics Safe and Sound EM3 £644.00 Safe and Sound Pro II You are viewing Safe and Sound Pro II £349.00 Safe and Sound Classic III Simplest to use Safe and Sound Classic III £179.00 Sold separately Safe and Sound Micro Wearable alerts Safe and Sound Micro £189.00
What it measures Wiring and electrics Wireless RF Wireless RF Wireless RF, on the wrist
Frequency range 50 Hz – 400 kHz 200 MHz – 8 GHz 200 MHz – 8 GHz 700 MHz – 9 GHz
How you read it OLED, audio clicks OLED, Max Hold, sound Colour LEDs, sound Vibration, 8 LED levels
Best for Wiring and grounding Detailed RF surveys Quick checks anywhere All-day alerts
Power Rechargeable, USB-C USB-C, up to 24 hours 3 × AAA (included) Rechargeable, 3 days
In the box Probe, grounding kit Zippered case, guide Case, batteries, guide Wristband, USB charger
Warranty 2 years 2 years 2 years 2 years
ExploreView product 2026 Edition Safe and Sound EM3 EMF Analyser 50 Hz - 400 kHzYou are viewing this meterView product Safe And Sound Classic III RF Detector 200MHz - 8GHzView product Safe And Sound Micro Wearable RF Detector V2.1 700MHz to 9GHz

Want the full picture? The EM3 and the RF meters measure different things, so pairing the EM3 with either the Pro II or Classic III covers both wiring and wireless sources in your home.

Measure exposure levels

Find problem areas fast

Calibrated readings

Ideal for home surveys

WHY LOWER EXPOSURE?

Understanding EMF exposure in everyday life

Electromagnetic fields, or EMFs, are part of modern life and are generated by many everyday technologies. Exposure can vary depending on the type of source, how close it is to the body, and how long it is used. Some forms of EMF exposure have been classified as possible carcinogens, while researchers and health bodies continue to study long-term effects. This section helps you better understand common sources and practical ways to reduce unnecessary daily exposure.

  • Understand common everyday EMF sources
  • Learn why distance and duration matter
  • Explore practical ways to lower unnecessary exposure
  • Build a lower-exposure home, work, and sleep setup
Learn more about EMF

Frequently Asked Questions

What detector is best for me?

For most people, the best detector to start with is the Safe and Sound Pro II if you want to measure wireless radiation like Wi-Fi, Bluetooth, mobile signals and smart devices. If your concern is house wiring, plug sockets or appliance-related electric and magnetic fields, a low-frequency meter such as the Safe and Sound EM3 or Gigahertz ME3030B is the better choice. For professional surveying, Gigahertz detectors are the stronger option, while MVG detectors are best suited to occupational use near antennas and high-power RF sites

What does an EMF detector actually measure?

Different detectors measure different things. Depending on the model, a meter may measure RF signals, electric fields, magnetic fields, dirty electricity, or a mix of these.

Do I need a detector before buying shielding products?

Not always, but measuring first is often the most practical starting point. It helps you see what type of field is present and whether shielding, grounding, relocation or another change makes more sense.

What is the difference between RF, electric and magnetic fields?

RF is typically linked to wireless signals such as phones, Wi-Fi and Bluetooth. Electric and magnetic fields are more commonly associated with wiring, appliances and power sources.

Are detector tools suitable for home use?

Yes. Many detector products are used by homeowners to check bedrooms, desks, living spaces, routers, appliances and other high-use areas.

Can detector tools also be used professionally?

Yes. More advanced analysers are commonly used for workplace surveys, consultant work and more detailed investigations.

Why do readings change as I move around a room?

Exposure can vary depending on distance, signal source, nearby wiring, appliances, wall placement and how the environment is set up.

Can a meter help me compare changes I make?

Yes. One of the main benefits of a detector is checking readings before and after changing your setup, such as moving devices, turning equipment off, or adding shielding.

Are all EMF meters the same?

No. They vary by sensitivity, frequency range, ease of use, speed of reading and what types of fields they are designed to detect.

What should I test first?

Most people start with the places they spend the most time: bed area, desk, sofa, router location, fuse board area and devices used close to the body.

Customer reviews

4.6
Based on 15 reviews
Write a review

Easy to use & can read the screen in dim environment

Henry KH W. Verified buyer
Reply from Anti-RadiationThank you for your review, we really appreciate the support. Glad to hear you're finding it easy to use and clear to read even in low light.

Great product great quality great service

Alexander N. Verified buyer
Reply from Anti-RadiationThank you for the fantastic feedback — we truly appreciate your support and are so glad you’re happy with everything!

It doesn’t do what I thought it did.

Jamie W. Verified buyer
Reply from Anti-RadiationHi Jamie, thanks for the review. To help you better, please let us know what issues you are facing so we can assist you. Thanks, Bran.

works really well and highlights my concerns over cell towers.

Christopher P. Verified buyer

I contacted SLT, they confirmed anti-radiation is an authorized uk distributor. My EMF meter arrived very quick, with the calibration certificate. It works great. Would use this company again

De Pijp V. Verified buyer

Fast delivery of this product during the Christmas period. The meter works perfectly and I need to get use to the interface and the various sounds it emits during measurements.

Henry W.
Reply from Anti-RadiationThank you for the great feedback, we really appreciate it. We're pleased the meter arrived quickly and is working perfectly. The different sounds and settings can take a bit of time to learn, but they help give more detailed readings once you get used to them.

This meter is easy to use and read, and is very useful to travel with. I appreciate the protective travel case. I trust that it gives as near to accurate readings as a professional meter. I would love to convince my loved ones that it is correctly calibrated, and shows accurate readings, but to do so would mean buying several and that is not possible. I find it a really useful guide to seeing and hearing the most common harmful radiation frequencies in the environment.

liz t. Verified buyer
Reply from Anti-RadiationThank you for your thoughtful review — we’re really pleased to hear you find the meter easy to use and helpful when travelling. It’s designed to give reliable readings for everyday awareness, and we’re glad it’s been a useful guide for you.

Excellent meter and well worth the money if you want to know true RF exposure from cell towers, wifi, smart meters, deckphones and mobile phones etc

Jonathan B. Verified buyer
Reply from Anti-RadiationThank you for your great feedback! We’re delighted you’re pleased with the meter and finding it useful for accurate RF readings.

Easy to use, good and clear instructions, good information on manufacturer's website, prompt service and delivery from seller (Anti-Radiation). Excellent overall!

J J. Verified buyer
Reply from Anti-RadiationThank you for the fantastic review — we're so pleased everything from instructions to delivery met your expectations. Really appreciate your support!

Brilliant piece of kit

Gary M. Verified buyer

Very useful

Christine O. Verified buyer
Reply from Anti-RadiationThank you for the feedback, we really appreciate it. Happy to hear the product has been helpful.

Merry Christmas and a Happy New Year! Excellent item. ❤️

Mariusz Z. Verified buyer

Great product and excellent company to buy from

Ray H. Verified buyer

Very sensitive and much better than my Tri-Field detector but very expensive and needs to be less expensive in order to make it available to those requiring it.

MR T. Verified buyer
Reply from Anti-RadiationReally appreciate you taking the time to leave this — and I’m glad to hear the Safe and Sound Pro II is performing well for you and that you’re finding it noticeably more sensitive than your Tri-Field.

Totally hear you on the price. It’s a premium unit largely because of the hardware, calibration/quality control, and the fact it’s built to detect lower-level changes more reliably than many general-purpose meters. That said, we agree access matters.

If you ever need help getting the most value from it (settings, placement, interpreting readings), just drop us a message — we’re happy to help.

Overall happy with the meter. Below are a few upgrades i would like to see on the next version Batteries to last longer Would like to have another light between the green and amber rather than having to try and look at the screen all the time. Option of readings in mw/m2 would be helpful.

Michael Gray Verified buyer