Multifunctional: This radiation detector has multiple functions, including data retention, maximum measurement, simple touch lock data, manual or automatic shutdown, value setting, sound and light alarm, etc.; when the result of the electric power reader exceeds the set value (0.4μT or 40V), the indicator light flashes and the screen turns red; buzzer alarm If you are testing in some quiet areas, you can turn on this buzzer so as not to disturb other areas Measurement accuracy: Built-in electromagnetic radiation detector, processed by the control , can display radiation values on a clear LCD digital display to measure magnetic field radiation and electric fields; please note that this electromagnetic radiation meter cannot values Equipment Kit: You receive 1 electromagnetic field meter, 2 glowing cat balls and 2 copper drawbars, such a beautiful combination can easily meet your needs, adding more suspense and fun RELIABLE TESTING TOOLS: This device comes with a dowsing rod and dowsing pendulum, commonly used for and divination, these tools are made of reliable alloy and copper, designed to be responsive and sensitive to potential paranormal activity, Easy to use, comfortable to hold, helps detect fields and establish communication with spirit Wide application: EMF radiometer is small and portable, can be operated with one hand, suitable for , radiation testing of , computers, microwave ovens, rice cookers, refrigerators, cell phone towers, printers, etc. It helps reduce radiation risks that may harm family health, very Perfect for , parapsychology research and hotel inspections, Weight: 0.46737999544 Pounds, Manufacturer: melairo