3 in 1 EMF Meter,EMF Reader,Electromagnetic Field Radiation Detector,EMF Tester for Home,EMF Detector with Sound Light Alarm,Ghost Hunting Equipmetent

Widely used Home, office, outdoor, industrial;Mobile phone, computer,TV, refrigerator high voltage line radiation detection;Test the effect of protective equipment such as radiation protective clothing and radiation protective film 3 in 1 EMF meter One machine for three purposes, simultaneously detecting electric field, magnetic field radiation and temperature.Short press "MODE" key, the electric/magnetic field and ℃/℉ function conversion Alarm Exceeding alarm threshold (electric field: 40V/m; Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time. Alarm Exceeding alarm threshold (electric field: 40V/m; Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time Hold data The instrument reading will be locked by pressing the HOLD key, and the "H" symbol will be displayed on the screen. If there is no need to lock, press the HOLD key again International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 0.00220462262 Pounds, Manufacturer: Dongguan Dongyida Electronics Co., Ltd