How to Measure EMF Readings in Homes
With the prevalence of electronic items in the home, you may be worried about the radiation levels from electro-magnetic fields (EMFs), especially if you have a pacemaker or are pregnant. Although the EPA notes that there is no "safe" level of radiation, it's best to limit your exposure when possible. Testing inside your home is easy with an EMF Gauss meter you can purchase at home centers or electronics stores.
Instructions
- 1 Place new batteries in your Gauss meter to ensure accurate readings.
2 Zero-out the reading on the meter. Depending on your meter, you may see the needle bounce back and forth slightly, or may see the display waver between -1 and +1; this is typical, especially on less expensive meters. More expensive models have several reset buttons to ensure accurate readings.
3 Make sure the appliance is plugged in and running normally. For example, turn the TV and DVD player on, or microwave something briefly to make sure your gauge registers normal operations.
4 Position the Gauss reader next to the appliance and draw it across the surface slowly. Depending on your meter, you may see a digital readout or a range indicating the level of radiation.
5 Test near electrical outlets in your home, and even small appliances in your home, such as a digital alarm clock.
6 Reposition appliances with radiation around your home to limit your exposure time to high EMFs. For example, place your digital alarm clock farther away from your bed, since you spend so many hours sleeping. Block off rooms with high EMF readings, if possible, or spend as little time in the room as possible.
