LICAEVEY EMF Meter 4 in 1 Detector, Electromagnetic Radiation Tester for Electric Magnetic Fields, Handheld Field Meter with Visual Audio Alerts

Spec: Item Type: Electromagnetic Field Meter Material: ABS Screen: 2.4 Inch Color Screen Backlit: Adjustable Brightness Charging Power: TYPE C (1A) Battery: Rechargeable Li Battery 1000mAh x 1 (Built in) Unit: Electric Field: V/m Magnetic Field: μT Accuracy: Electric Field: 1V/m Magnetic Field: 0.01μT Range: Electric Field: 1V/m-1999V/m Magnetic Field: 0.01μT-99.99μT Prompt Threshold: Electric Field: 40V/m Magnetic Field: 0.4μT RF Power Detection Range 0.2-1000mW/cm² How to Use: Operate according to the instructions. Package List: 1 x Electromagnetic Field Meter 1 x USB Cable 1 x User Manual

• 4 in 1 Detector: This device can measures electric field (1-1999V/m±1V/m), magnetic field (0.01-99.99μT±0.01μT), RF power (0.2-1000mW/cm²), and temperature, offering a comprehensive analysis.
• High Sensitivity: Equipped with a high sensitivity sensor, the electromagnetic field detector provides accurate real time readings, and clearly tracks the trend through curve display.
• Clear Visibility: With a switchable black and white theme, this electric field detector is easily readable in bright sunlight and dark environments.
• Multiple Prompt Ways: The magnetic field detector features visual, auditory, and LED flash prompts, providing multiple notification methods to remind you, enabling prompt protective actions.
• Rechargeable and Portable: The detector is rechargeable and portable, suitable for home and workplace use. It can detect WiFi, 5G signals (under 3GHz), microwaves in RF mode, and detect TV, refrigerator, computer, and power lines in EF and MF modes.