GVDA GD189 EMF detector is a portable health and safety field detector, which can detect AC magnetic field, electric field and high-frequency (RF) radiation. It is mainly used to detect and evaluate the impact on human body of nonionizing electromagnetic field, magnetic
field and high-frequency radiation in living and working environment
WIDE RANGE OF APPLICATIONS Suitable for use with household appliances operating in the power frequency range, such as refrigerators, washing machines, dishwashers, vacuum cleaners, electric blankets, televisions, personal computers, and ultrasonic generators.
