Tomtopp EMF Meter Magnetic Field Radiation Tester with Sound & Light Alarm Portable Radiation Monitor  (Digital)

PROFESSIONAL EMF METER: Prefessionally help you to test the electric radiation level in special area. Designed for measure electric fields, not for nuclear radiation. Helping you to quick know the level of radiation in the area is whether suitable for people to stay safely.SOUND & LIGHT ALARM DESIGN: The EMF meter is a compact and easy to use magnetic field strength meter. There is 3 levels of magnetic field strength, high, medium and low, helping you to know the radiation quickly and accurately. GREEN LED's indicates normal everyday levels of exposure, the higher field strength readings are indicated by the ORANGE light, and RED LED tells you high magnetic field strength.PRECISELY MEASURE: Test electromagnetic fields from 0.1 to 199.9mG with a resolution of 0.1mG/0.01µT. It also detects electric fields from 1-1999V/M with 1V/M resolution and measures ambient temperature from 32-122.EASY TO USE: Battery powered (not included). This professional EMF meter features like data hold and maximum measurement, one-touch data lock, manual/automatic shutdown, safety value setting, and a large LCD display with audio/visual system. Experience convenience at its best.WIDELY APPLICATION: EMF emissions are recognized as an environmental agent that are a potential threat to public health. Some scientific evidence suggests links of the biological effects of EMF to childhood leukemia, brain cancer, miscarriages and fetal abnormalities. We are exposed to EMF at home, in the workplace and even outdoors everyday, essentail radiation meter to know our living environment.