Ideal for households with infants , individuals sensitive to electronic emissions , and professional electricians , provides essential Utilizes professional electromagnetic field sensing technology to accurately detect high frequency radiation signals , identifying electromagnetic fluctuations from household appliances and power lines to address concerns about invisible radiation sources , making it a detector and radiation meter for precise Featuring a portable and lightweight design , this device includes a digital display and visual alarms for fast feedbacks on radiation intensity Equipped with a high capacity battery for extended continuous measurements , this portable meter ensures long term use without frequent recharging Suitable for home , , and industrial settings , it detects radiation sources such as WiFi routers , microwaves , and substations , supporting applications like daily household checks , outdoor power lines inspections , and workplace equipment screenings, Manufacturer: ZUJIABAO