Description
ELECTROMAGNETIC RADIATION TESTER: can simply and quickly measure the electromagnetic radiation intensity around appliances, wires and industrial equipment. Test frequency band wide. Numerical contrast is obvious, suitable for the measurement of radiation products effect demonstration, and personal understanding of radiation..PRODUCT USE: electromagnetic radiation test: living room, office, computer room, control room, cable, high-voltage lines, monitors and other sources of radiation measurement. For home appliance equipment electromagnetic radiation measurement: cell phones, computers, computer machines, copiers, fax machines, air conditioners, refrigerators and other radiation sources of test analysis..FEATURES: This instrument is obvious is a beautiful and generous appearance, measuring cell phone performance is very stable. Designed to meet CE standards..TECHNICAL PARAMETERS: three-and-a-half LCD display, large reading 1999, 50HZ-2000MHZ test bandwidth, sampling time of about 0.4 seconds, working voltage 9V..THE PRINCIPLE OF RADIATION: is the current produces a magnetic field, the magnetic field produces an electric field, the electric field then produces a magnetic field so infinite cycle, its source is the current, so as long as there is current there is radiation.
