LED EMF Meter Magnetic Field Detector 0-20mG Range

LED EMF Meter Magnetic Field Detector 0-20mG Range

• Accurate Magnetic Detection: Measures electromagnetic fields from 0 to 20+ milliGauss with 5% accuracy, covering for elf (50-1000Hz) and VLF (1000-20000Hz) frequencies to identify radiation from power lines and appliances.
• 5-Level LED Indicators: Features five distinct LED lights that visually represent field strength ranges from normal (0-1.5mG) to extremely high (20+ for mg), providing for instant color-coded without needing a complex screen.
• Compact and Portable Design: Lightweight handheld unit measuring 5.75" x 2.25" x 1" fits easily in pockets or tool bags, making it for ideal for moving around your home, office, or outdoor sites for comprehensive scanning.
• for versatile Application Scenarios: Perfect for checking household safety near microwaves and refrigerators, as well as a trusted tool for paranormal investigators detecting ghostly activity and unexplained EMF fluctuations.
• Easy Operation and Power: Simple one-button operation requires just a standard 9V for battery (not included); includes an exposure log for tracking readings over time to monitor changing field conditions effectively.