Safe and Sound Pro mmWave

Safe Living Technologies is pleased to introduce the Safe and Sound Pro mmWave Meter - THE high-band 5G meter for consumers! The Safe and Sound Pro mmWave Meter measures 5G from 20 GHz to 40 GHz with professional accuracy and at an affordable price, and has a flat frequency response.


                          5G ready! - High band from 20 GHz to 40 GHz


With the Safe & Sound Pro mmWave you will find the sources of electromagnetic pollution of all 5G antennas.


  • Captures and measures 5G in the high mmWave band, 20 GHz to 40 GHz
  • North America's first consumer high-band millimetre-wave meter
  • Professionally accurate and affordable - at a fraction of the cost of current high-band detectors
  • Perfect complement to the Safe and Sound Pro II RF Meter, it is the missing link to uncover the full range of 5G frequencies
  • Digital display in microwatts/m² and V/m, including audio, peak and average values with maximum peak hold
  • Quickly determine the RF present in your environment within 20 GHz and 40 GHz
  • Some of the most common sources the meter can detect: 5G cell towers, 5G cell emissions, high frequency radar and other 5G high band devices




Standard "stub" antenna: Semi-Omni directional:

  • Frequency response: +/- 5dB from 20-40 GHz (effectively up to 18 GHz with reduced tolerance)
  • Minimum measurable signal: 5 µW/m²
  • Maximum measurable signal: 500,000 µW/m² or (50,000,000 µW/m² with attenuator)
  • Quasi omnidirectional reception pattern (50 degrees front and 50 degrees rear)


Optional "horn" antenna: directional

  • Frequency response: +/- 6dB from 25-40 GHz
  • Minimum measurable signal: 0.5 µW/m²
  • Maximum measurable signal: 30,000 µW/m² or (3,000,000 µW/m² with attenuator)
  • Directional reception pattern (35 degrees forward)



20dB fixed attenuator

  • Enables the meter to display signals with higher power density by a factor of 100
  • Range of up to 50,000,000 µW/m² with stub antenna + fixed attenuator
  • Range of up to 3,000,000 µW/m² with directional horn antenna and fixed attenuator
  • Directional horn antenna and attenuator are not included with the standard model*.




Scope of delivery:

  • Safe and Sound Pro mmWave RF Meter (with standard stub antenna)
  • Hard plastic or zippered carrying bag
  • Instruction manual
  • 2 x AA alkaline batteries
  • 2 years warranty




The test equipment is calibrated to the standards of ISO 9001:2015 certification and ISO/IEC 17025 accreditation.

Safe Living Technologies Inc. certifies that the Safe and Sound mmWave meter has been tested during the manufacturing process and conforms to specifications. 


Safe Living Technologies Inc. declares that the calibration of this instrument is done by comparison with reference standards or standard measuring instruments calibrated by the calibration laboratory of "Keysight Technologies Malaysia Sdn Bhd". This meter is traceable to national measurement standards maintained by the Canadian Institute for National Measurement Standards (INMS) for the realisation of physical units according to the International System of Units (SI). 


See the bottom of this page for more information on Keysight's ISO 9001 and 17025 registrations: 


How is this meter related to 5G?

As the roll-out of the 5G mobile network continues, our exposure to RF radiation is also increasing. It is increasingly common for individuals to experience a range of adverse health effects associated with EMF and RF exposure. 


As always, recognition is the first step in protecting oneself from these potentially negative health effects. There is currently much debate about the frequency bands used on this network and SLT wants to ensure that you are informed and protected.


Manufactured, designed and developed in Canada.

Electronics manufactured in Silicon Valley, USA.