EMF Meter ERICKHILL ER02, Hand-held Electromagnetic Field Radiation Detector for EF RF MF

Multi-function measuring instrument for electric field (EF), magnetic field (MF) and RF. It can detect 5G signals and RF signals up to 10Ghz. Ideal for detecting electrical radiation to protect your family's health. Easily measures average, peak, and maximum values, and supports audible and visual warnings.