NF-601 is mainly used for electromagnetic radiation detection of electrical appliances, high-voltage lines, base stations, etc., to help people stay away from radiation sources and avoid radiation hazards Features: TWO USES: One instrument for two purposes. The electric field and magnetic field are measured simultaneously. T for testing magnetic field radiation, V/m for testing electric field. This EMF meter can not test the RF value. PRECISE MEASUREMENT: Built-in high-precision electromagnetic radiation sensor, micro-control chip processor, can quickly and accurately measure electromagnetic radiation value. AUTO ALARM: Sound-light alarm, When the electric field value exceeds 45V/m, and the magnetic field exceeds 0.4T, the instrument will alarm automatically. MULTIFUNCTION: Testing average or peak value(Maximum) reading, and Data locking, one-key lock of the radiation value. The high-definition large-screen display reads more intuitively and clearly, at a glance. WIDELY APPLICATIONS: Widely used in homes, offices, living areas, industrial equipment, Power distribution room, high-speed rail, signal base station, etc. Specifications: Electric Field Measurement Range: 1~1999V/m Accuracy: 1V/m Alarm Threshold: 45V/m Magnetic Field Measurement Range: 0.01~ 99.99T Accuracy: 0.01T Alarm Threshold: 0.4T Test Bandwidth: 5Hz~3500MHz Test Mode: Dual-mode simulyaneous measurement Sampling Time: