VEVOR 3-in-1 EMF Meter, 5Hz-6GHz, Handheld Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for EF MF RF Home Inspections Outdoor Ghost Hunting 5G Cell Tower TemperatureProduct Features EF & MF & RF Measurement Our EMF meter radiation detector precisely measures EF, MF, and RF, bringing the unseen radiation into view instantly. Stay vigilant about your health by keeping radiation hazards at bay with this powerful tool. It's your ally in maintaining a healthy environment, ensuring peace of mind by making the invisible, visible. Exceptional Performance Our EMF detector meter isn't just about detecting radiation; it