Electromagnetic radiation at elevated levels is proven to be hazardous to the human body health and associated with various conditions including disorders to the reproductive system, nervous system, immune system (lowers white blood cell count) and even cancer plus a variety of other unexplained health conditions such as repeated headaches, migraines etc.
This hand held battery operated 3 in 1 radiation hazard (EMF) detector detects areas where harmful levels of radiation may exist in your home or workplace which enables you to position furniture such as beds etc. to avoid hazardous radiation hot-spots. .
 
Detects 3 different types of radiation: 
 
1.   Electrical Field Radiation (EF)
2.   Magnetic Field Radiation (MF)
3.   Radiofrequency Radiation (RF).
 
Visual and audible indication, GREEN = SAFE, AMBER = ALERT, RED = AVOID. Beeps to give a warning. Battery operated (not included, option to add when ordering).