FNIRSI ERD-10 3 in 1 Electromagnetic Radiation Detector

1. 4 in 1 Measurement Capabilities:
Electric field: 1–1999?V/m (±1?V/m)
Magnetic field: 0.1–1999mG
RF power: 0.2–1000?mW/square centimeters
Temperature: built-in sensor for ambient reading
2. Default thresholds at 40?V/m for electric field and 0.4?microtesla for magnetic field, adjustable via intuitive menu
3. Large 2.4″ color display with adjustable brightness, data?hold function, bilingual interface (EN/CN), and compact portable size (143×68×29?mm, 143?g)
4. USB?C 5?V/1?A charging, integrated 1000?mAh battery, long-lasting usage
5. The device features a switchable curve recording mode that accurately tracks and displays radiation level fluctuations over a defined time interval, offering clear visual insight into temporal changes.