Handheld Combined Inspection Detector Compact. Light. Safe. High-sensitive detector applicable in places where use of active radio-electronic equipment is prohibited. Anker-4E is a passive multi-sensor inspecting device, which detects various timing devices: mechanical, electromechanical, electronic, as well as other electronic devices and gears by their electric, magnetic, acoustic and vibrating emissions. Anker-4E helps in inspecting aircrafts, various suspicious objects, as well as in searching...