GM3120 EMF Meter Digital Electromagnetic Radiation Detector for Home and Office, Portable Radiation Tester with Dual Sensor, Alarm and LCD Display

Dual functionality: One tool simultaneously measures electric and magnetic field radiation for complete coverage. Audible and visual alert: Automatically signals when radiation levels exceed safety limits to keep you informed. Data hold function: Instantly lock the current reading with a single button press for accurate recording. Safety assessment: Helps you determine if radiation levels are within safe limits for added peace of mind. Easy-to-read display: The large LCD screen provides clear readings in a sleek, portable design for use on the go.