Product Parameters
Black EMF meter with ABS housing, designed in a compact handheld format for easy transport in a pocket or bag. The device measures approximately 14.3 x 2.9 x 5.3 cm and weighs about 100 g. It features a 5-LED indicator with color-based reference for radiation level: dark green for 0 to 1.5 milligauss, green for 1.5 to 2.5 milligauss, yellow for 2.5 to 10 milligauss, orange for 10 to 20 milligauss, and red for 20+ milligauss. Powered by 1 x 9V battery, with battery included. The package contains 1 main unit, 1 battery, and 1 English user manual.

Core Features
This detector is intended for measuring electromagnetic fields and helping to identify equipment that generates higher radiation levels. It supports frequency monitoring for 50/60Hz applications, measures various EMF from 50 Hz to 20000 Hz, and reports measurement results within a range of 5 milligauss. The 5-LED display is designed for clear reading in daylight or darkness, while the battery-powered design does not require charging. When the battery is discharged, it can be replaced by opening the plastic cover with a screwdriver.

Suitable Scenarios
Suitable for checking electromagnetic field levels around TVs, computers, printers, microwave ovens, refrigerators, cell towers, low-frequency appliances, homes, and offices. It is also described for use in ghost hunting and paranormal observation. The compact structure supports convenient transport and quick spot checks in various indoor environments.

Product Summary
This handheld EMF meter combines a compact ABS body, 5-level LED indication, and battery-powered operation for easy checking of electromagnetic fields. It offers clear visual feedback, practical portability, and broad everyday application based on the provided product information.