While playing with the device, I detected high peak signals in my house. I used it to figure out the source was my smart washer's control panel. Although the appliance's documentation gave the impression the WiFi would be off if the WiFi LED was off (which it was), it turned out the WiFi chip near the control panel was still emitting on the order of 200,000 μW/m2 peak signals! I called the appliance company and after some internal research, they admitted the appliance was ALWAYS enabled. After complaining about this product misinformation, I got the appliance company to come and detach the WiFi module permanently, as I will never use the smart features. I used the Safe and Sound metre to measure before and after disabling to ensure it was off. If I had not purchased this, I would have never known. I intend to use it to look for other hidden sources.

Works great Much more sensitive than former meter I used prior to this one. Smaller size and also case make it easier to tote with me. Inconspicuous too.

I purchased this meter to take to client's homes during EMF assessments. It is just so simple to use and as soon as my clients see the colour go from Green (safe exposure level) to Red (heavy exposure) it really has an impact. Even on the most skeptical! I love the sounds generated by the Safe & Sound Pro. Because most of us cannot see, smell, hear or taste EMF, we can be lulled into false security. I usually have the sound off when I am demonstrating to clients. Then when I turn the sound on, I can see their faces when the EMF signal ramps up. I can then explain that this is what their immune system feels and hears, even though they themselves cannot. As an ex Nurse Educator of 22 years, it is often through demonstration with simple explanation that the most powerful points can be made. I LOVE this meter! Highly recommend!

Comments were put in review subject spot. Please check for typos, it was hard to proofread what I wrote.

This meter is accurate , sensitive, and will be your guide as you become a detective in discovering the electro pollution in your home. It lead me to wrap my water meter in thick aluminum foil radiant barrier , ( I had no idea my water meter in the basement was polluting my whole living room through the floor!!! ) This meter is a life saver. I removed my LED refridgerator lights , as I was being blasted every time I opened my fridge on EXTREME , and this green machine showed me how toxic a cell phone is. I put in a landline telephone and canceled my cell phone service . Thank you for a great product. It literally changed my life! I feel it's the best one on the market for the price, as I returned another detector when comparing. . Extremely grateful and now we are living in LESS extremely high frequency . The windows are awful from the cell towers , which are several miles from us but clearly pollute our yard, and home , or it's the neighborhood WIFI causing the yard pollution . Sadly my yard is all "high" . The lower level of my home , 1/2 underground with concrete walls, that area is golden and really SLIGHT . So we are moving our bedroom down there , as our upstairs is the worst . I learned my Delta shower fixture in the bathtub to turn the water on has "technology" in it (always a bad thing, especially when SMART ) but the technology helps regulate the water and is blasting us with Extreme frequency , so we are swapping out the shower fixtures. Blessing for us we have old metal screens on some of our our windows , and a metal roof. This meter helped guide our material choice for a fence , we are putting in a metal fence instead of wood. We even wrapped a little young pine tree in silver window screen to see if it can grow healthier , as some spots on the tree where turning brown , likely due to the yard electro pollution. (all this within the first week of owning this little green machine) Dirty Electricity is my next focus once all the RF dirt has been sweep away. (Warning , you will become very busy cleaning away all your electro pollution if you buy this detector. Get a large roll of radiant barrier aluminum foil ready , you'll need it. )

I am comparing this SSP2 to my existing Cornet ED85EXS which I had for a number of years. Until recently I thought the Cornet was fairly accurate, but after comparing to a GigaHertz unit and I was shocked by the inaccuracy of the Cornet. I decided to look for another portable RF meter and settled on this SSP2. I find the SSP2 to be very accurate, solid construction, easy to read screen (although I wish it had the option to switch from microwatts to milliwatts) and it's very simple to operate. Overall it's a great unit. 10/10

I am so thankful for this meter. It is life changing to be able to see the invisible.

Hardly do I take time to review purchases, but I love this! Most of my house where we live was high to extreme. The basement was slight. I ordered a corded phone replacing my cordless, turned off WiFi unless I was using, put cell phone on airplane at night, and tried changing my AC thermostat since it is WiFi, will call the company tomorrow. I also unplugged many items which will also save on my electrical bill. My living room is now slight, will continue working. My electric company is replacing meters w smart meters, hope I can use my Safe and Sound to talk w the company. I am telling everyone, this is my new mission. Thank you and God bless Debbie

The very best available in my opinion. I assessing faraday cage over bed under 1 microwatt it is superb. You can fine tune the cover mesh and find weak points in your bed canopy and make protection optimum. Around 2 or more cellphones it does overload above 2,500,000 microwatts so be careful not to destroy it. I walk thru crowds holding it high on full speaker sound to show folks the radiation in parking lots, shopping centers, city streets, which gets dramatic. HaHaHa! Buy one for a friend, too!!