Safe and Sound Pro II RF Meter


Third Party Certified RF Detector with +/- 6dB accuracy from 650 MHz to 10GHz, and effective from 200 MHz to 12 GHz!
For measuring radiation from wireless devices and infrastructure. Includes a premium OLED Display for digital readings up to 2,000,000 µW/m² and down to 0.001 µW/m², Max Hold, Max Reset Button, USB Power Jack for Continuous Monitoring, Volume Control, Headphone Jack, Calibration Certificate and more!

Available on backorder



Safe and Sound Pro II RF Meter

The Safe and Sound Pro II RF (Radio Frequency) Meter is a compact, simple to use meter for Radio Frequency / Microwave Radiation (200 MHz to 12Ghz). The meter has been tested and certified by The Centre for Intelligent Antenna and Radio Systems (CIARS) Lab at the University of Waterloo in Ontario, Canada. The Pro II includes all the same features the original Safe and Sound Pro has: Max Hold, USB power jack for continuous monitoring, Adjustable volume control and 2.5mm headphone jack and sound signature analysis.  New features include: Max Reset Button, lower noise floor, a more robust and bright display and an upgraded microprocessor.


  • True response detection range: (650 MHz to 10 GHz) +/- 6dB, effective 200 MHz to 12 GHz
  • Accuracy +/- 6dB – Performance tested in a 3rd party certified RF testing lab
  • Each meter is individually calibrated and QC inspected
  • Sound signature analysis to assist with source identification – 3 selectable volume levels + Sound On/Off
  • Low EMF emissions, designed for the Electrically Hypersensitive person in mind
  • Premium OLED Display for a real time display that is easy to read in any type of light
  • Uses state of the art measurement technology and is sensitive to 0.001 µW/m²
  • Meters are temperature compensated to measure accurately under any environmental conditions
  • Power Response linearization completed in a 3rd party certified RF testing lab
  • Will measure 5G cellular signals between (200MHz – 12GHz)
  • Measures power densities up to 2,000,000 µW/m² and down to 0.001 µW/m²
  • Max Hold with option to clear at anytime
  • Bar graph of RF intensity
  • USB Power Jack for continuous monitoring
  • High quality adjustable Volume Control, as well as 3.5mm headphone jack
  • Battery remaining display
  • Battery operated (2 x AA Alkaline only) – 12 – 15 hour battery life
  • Small, durable and compact handheld design – 7″ X 4.5″ X 1.5″ (17cm x 11cm x 4cm)
  • Engineered in Canada – Manufactured in Canada and the USA
  • 2 Year Warranty


  • Quickly determine RF present in your environment within 200 MHz and 12 GHz
  • Some of the more common sources the meter can detect:
    • Cell towers
    • Cell phone emissions
    • Cordless home phones
    • Wireless routers (both 2.4 and 5 GHz)
    • Bluetooth devices
    • Smart meter emissions
    • Baby monitors
    • Airport radar
    • Microwave oven leakage detection

Product Details

Supplied with:

  • Safe and Sound Pro II RF Meter
  • Zippered Carrying Case
  • User’s Guide
  • 2 – AA Alkaline Batteries
  • 2 Year Warranty

Technical Data:

Frequency Range of Meter: 650 MHz – 10 GHz (will detect signals from 200 MHz to 12 GHz)
Accuracy +/- 6dB – 3rd Party Certified
Power Range <0.001μW/m2 to >2,000,000μW/m2
Sampling Rate <5 μs
LED Ranges @ 2.4 GHz
Green (Flashing) <1 μW/m2
Green 1 – 10 μW/m2
Yellow 10 – 100 μW/m2
Orange 100 – 1,000 μW/m2
Red 1,000 – 10,000 μW/m2
Red (Slow Flashing) 10,000 μW/m2 – 100,000 μW/m2
Red (Fast Flashing) >100,000 μW/m2
Zipper Case Dimensions 7″ x 4.5″ x 1.5″ (17cm x 11cm x 4cm)
Meter Dimensions: 6″ x 3.5″ x 1″ (15cm x 9cm x 2.5cm)
Weight (With Zipper Case): 0.6 lbs (0.286kg)
Material of Meter Case: Plastic
Battery Life: 2 x AA Alkaline Batteries – 12 to 15 hour battery life

Manuals & Instructional Video

Manual for the Safe and Sound Pro II RF Meter

Instructional video for Safe and Sound Pro II Meter

Third Party Test Results

From the Centre for Intelligent Antenna and Radio Systems at the University of Waterloo



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