Stores historical alarm data with timestamps and measurement types, combining portability with lab accuracy in radiation detection devices Perfect for detecting electromagnetic radiation levels from home appliances, electronics, or outdoor telecoms base stations Features customizable radiation units and triple alarm type ( light, shaking, sound) for tailored electromagnetic radiation detection Multifunctional Radiation detectors delivers immediate of nuclear radiation, electric / field strength with a 2.4 inch color screen for fast hazard assessment Ideal for homeowners, professional, and outdoor enthusiasts requiring stable nuclear radiation measurements in environment, Manufacturer: JunsenF