Discover the OLMLMO EMF Meter, a handheld digital device designed to measure electromagnetic field radiation. Operating within the frequency range of 30Hz~400Hz, this meter is a practical tool for those looking to assess and manage their exposure to electromagnetic fields. Crafted with precision, it offers a reliable reading to help you make informed decisions about your environment. The OLMLMO EMF Meter is a product of China, where quality meets affordability, offering you both a robust and cost-effective solution for electromagnetic field monitoring. The brand is not just a name; it stands for commitment to accuracy and service in the field of radiation dosimetry. Whether for personal use or professional applications, this meter is equipped to deliver the information you need.