Feature: 1. DIVERSE DETECTION CAPABILITIES: The RF function of this detector can detect 5G signals and radio frequencies up to 10GHz. The EF and MF functions can measure electromagnetic radiation emitted by household appliances such as televisions, induction cookers, rice cookers, refrigerators, computers, and electrical wires. 2. WIDE RANGE OF APPLICABILITY: This detector is suitable for a variety of users. It is a must have tool for anyone interested in supernatural phenomena, such as ghost hunters. Additionally, it is necessary for office workers, pregnant women, and the elderly who want to monitor electromagnetic radiation for health reasons. 3. VERSATILE APPLICATION: Industrial equipment and household appliances often generate electromagnetic radiation. This EMF meter is widely applicable in scenarios such as kitchens, high voltage areas, homes, offices, and factories. 4. HIGH ACCURACY: This detector is designed to provide accurate measurements of electromagnetic radiation levels. Users can rely on its readings to make informed decisions and take necessary precautions. 5. PORTABLE AND EASY TO USE: The detector's compact design makes it highly portable and convenient to use. Users can carry it anywhere and easily operate it to detect electromagnetic radiation levels in different environments. Specification: Item Type: EMF Tester Material: ABS Battery: 3 x AAA batteries (not included) Measurement Range: Electric Field Strength: 0-9999.9v/m Magnetic Field Strength: 0-9999.99μT High Frequency, Power Density: 0-9999.99mw/m² Measurement Accuracy: Electric Field Strength: 0.1v/m Magnetic Field Strength: 0.01μT High Frequency, Power Density: 0.01mw/m² Frequency Range: Electric Field Strength: 20Hz-100MHz Magnetic Field Strength: 20Hz-1MHz High Frequency, Power Density: 50MHz-5GHz Resolution: RF: 0.01mw/m² EF: 0.1v/m MF: 0.01mG/0.01μT Range： RF: 0-9999.99mw/m² EF: 0-9999.9v/m MF: 0-9999.99mG/0-9999.99μT. Package List: 1 x EMF Tester1 x Manual