FNIRSI ERD-10 electromagnetic radiation meter

The FNIRSI ERD-10 is a portable 4-in-1 multifunctional electromagnetic radiation detector designed for monitoring home and work environments. The device measures electric field (EF), magnetic field (MF), radio frequency (RF) radiation and ambient temperature.. Product parameters:. - 4-in-1 measurement: combines sensors to detect radiation from household appliances (microwave, TV, computer) and wireless signals such as WiFi and 5G (up to 3.5 GHz).. - Display and display: 2.4" colour TFT display with adjustable brightness. Supports Curve Mode for real-time monitoring of radiation trends.. - Alarm system: offers three types of warning when limits are exceeded - visual (red screen/light), audible signal and vibration. Alarm thresholds are adjustable (default: 40 V/m for EF, 0.4 µT for MF).. - Power supply: integrated 1000mAh battery with USB-C charging.. Technical specifications:. - Measured quantities: electric field, magnetic field, RF power, temperature. - electric field range: 1-1999 V/m (±1 V/m). - Magnetic field range: 0,01-99,99 µT (±0,01 µT). - RF power: 0.2-1000 mW/cm2. - Alarm thresholds: electric field 40 V/m, magnetic field 0.4 µT (adjustable). - Display: 2.4" colour with adjustable brightness. - Languages: English, Chinese. - Power supply: USB-C (5V/1A). - Battery: 1000mAh Li-ion. - Auto power off: off / 5 / 10 / 15 minutes. - Dimensions: 143 × 68 × 29 mm. - weight: approx. 143 g