- New

4-in-1 EMF meter for electric field, magnetic field, RF radiation and temperature
The Fnirsi ERD‑10 is a portable electromagnetic field (EMF) detector designed to measure electric fields, magnetic fields, RF radiation, and temperature. Equipped with a 2.4" color display, real-time curve graph, and a durable blue-black housing, it is ideal for household, office, industrial, and outdoor use. Features include audible, visual, and vibration alarms, customizable safety thresholds, and automatic shutdown. Powered by a built-in 1000 mAh battery with USB-C charging.
Note: Protective case not included in the set.