Description: brand new and high quality Application: 1.For the environment electromagnetic radiation testing: bedroom, office, computer room, control room, cable, power lines, monitors, transmitters and other sources of test analysis. 2.Used in home electrical equipment, measurement of electromagnetic radiation: GMS cell, High-tension wires, Circuit Obstructed Computer, hair drier, Circuit Obstructed TV, induction cooker and other sources of test analysis. Features: 1.Simple operation, fast measurement of the electrical appliances, wires and industrial equipment around the intensity of electromagnetic radiation. 2.Test band width can be divided into high-frequency, low-frequency two steps of measurement. 3.Test accuracy, the lowest frequency of measurement of electromagnetic radiation up to 5Hz. 4.Value for money, easy to carry. 5.Designed to meet CE industrial standard. Package includes: 1pc Electromagnetic Radiation Detector