This flow meter is designed for detecting electromagnetic field (EMF) levels in home or workplace environments. It serves as a reliable and durable tool for general EMF testing and monitoring. The device features a 5-LED indicator that shows different EMF intensity levels, making it easy to read in various lighting conditions, including low light and direct sunlight. Compact, portable, and battery-powered, it delivers responsive and accurate EMF measurements across five milli Gauss ranges. Features: - 5-LED indicator displays varying EMF radiation levels - Clear LED visibility in dark and sunny conditions - Portable, rugged, and user-friendly design - Battery-operated for convenient use - Measures EMF in five milli Gauss ranges - Suitable for general EMF testing and environmental monitoring Specifications: - Material: ABS - Color: Black, Grey (optional) - Item size: 143 x 53 x 29mm / 5.6 x 2.1 x 1.1in - Package size: 150 x 80 x 50mm / 5.9 x 3.1 x 2.0in - Package weight: 101g / 3.6 ounces Packing List: - 1 x EMF Meter - 1 x User Manual