This Electric Field Magnetic Field RF Radiation Detector Tester is a versatile instrument designed to help professionals and informed users monitor electromagnetic environments. It detects electric field, magnetic field, and RF radiation levels, enabling quick assessment of exposure, interference sources, and shielding effectiveness. The device incorporates a convenient lock screen to keep settings secure during operation. Finished in black, it combines practical functionality with a clean, unobtrusive design. Key benefits Allinone EMF monitoring: measures electric fields, magnetic fields, and RF radiation with a single instrument, simplifying field surveys and troubleshooting. Timely risk awareness: realtime readings enable rapid decisions to protect health, optimize equipment placement, and reduce interference. Secure operation: the convenient lock screen prevents unintentional changes to measurements or configurations during use. Professional, understated design: black finish suitable for fieldwork, labs, and industrial settings without drawing unnecessary attention. Important features and attributes Functionality: detects electric fields, magnetic fields, and RF radiation to provide a comprehensive view of electromagnetic conditions. Lock screen: prevents accidental modification of readings or settings, ensuring consistency during measurement sessions. Readability and responsiveness: designed to provide clear, actionable readings suitable for quick interpretation in various environments. Color and finish: black exterior designed for durability and professional appearance in work settings. Use cases and applications Home and office EMF assessments: survey living or working spaces after adding electronics or network equipment to verify exposure levels and identify potential hotspots. Electronics troubleshooting and interference analysis: locate sources of electromagnetic interference affecting sensitive devices, wireless networks, or testing rigs. Shielding and enclosure testing: evaluate the effectiveness of shielding, enclosures, or cable routing by monitoring changes in electric, magnetic, and RF fields during tests. Field service and installation verification: verify EMF conditions during installation of equipment in laboratories, production floors, or industrial facilities. Complianceoriented checks: perform quick checks to align with internal safety guidelines or external standards for electromagnetic exposure. Why this detector tester solves common problems Consolidates three measurement domains (electric, magnetic, RF) into one instrument, reducing the need for multiple devices. Provides realtime feedback that supports faster, more informed decisions about equipment placement, shielding, and safety practices. The lock screen helps maintain data integrity during busy or handson workflows, preventing accidental configuration changes. Notes on usage and performance Designed to support a range of typical work environments, including offices, labs, maintenance facilities, and industrial settings. The lock screen offers security during operation. The black finish offers a professional appearance and practical durability for daily use. This product aligns with the stated brand concept of an electric field, magnetic field, and RF radiation detector tester, with practical features such as a convenient lock screen, delivered in a Black finish. Use it to obtain quick, actionable EMF information, support safer work environments, and streamline troubleshooting and verification tasks.