EMF reader –
I use this product to tell me where I have dangerous high range Electro Magnetic Frequencies (EMF) in my home and other places I frequent including hotels. It is especially helpful in a hotel because sometimes the wall in front of my bed or desk is opposite a refrigerator in the neighboring room, so in that case I work somewhere else or move the bed if I have to rather than sleeping in a place with dangerous electro magnetic radiation coming my way.
It is also helpful to know how close to hold your cell phone away from your head as well as what devices to move away from your bed when you are sleeping such as lamps, alarm clocks, TV’s etc. Also how far away you or your children should sit from the TV in other rooms, and other devices I use.
It’s also good to check power lines near your house, dimmer switches, Wifi in office and other places you go, fluorescent bulbs in your home or office, electric beds or blankets, massage chairs, microwaves behind shared walls you don’t know about, playstations, tablet devices and if you are buying a new home to check or renting an apartment.
I love this product - www.amazon.com/gp/product/B00050WQ1G/
The TriField Meter is the only EMF meter which offers magnetic, electric, and radio/microwave detection in one package. This meter combines all these unique features with affordable pricing for fast, reliable measurements of electromagnetic pollution: Continuous sampling analog readout; Omni-directional electric and magnetic sensitivity; Two separate scales for magnetic field readings; Hand-held portability and simplicity. The TriField Meter will accurately measure EMF pollution from these "hot spots" in your home, office, or work environment so you can take steps for "prudent avoidance": poorly grounded wiring, microwave oven doors, dimmer switches, strong analog RF transmitters, automobiles, TV's & computers, and other electronic equipment.
For pro shield (To put under the laptop) - http://bit.ly/2lxQrHK
I love the aires shield as well. I use it myself and recommend for all types of EMF’s - https://tinyurl.com/y9ly3h5j
The coupon code to save 10% is "unity10",
Explanation of the technology here -(https://www.airestech.com/technology/)