ELECTROMAGNETIC FIELD METER BENETECH GM3120 WAVE TESTER The electromagnetic field meter is used to measure electric radiation and magnetic emission.<br><br> GM3120 is used in testing and testing electromagnetic radiation both indoors and outdoors.<br><br> The device is equipped with an internal, built-in electromagnetic radiation sensor,. The radiation reading is displayed on a digital - monochrome LCD screen. Thanks to this, it is possible to take appropriate preventive measures adequate to the results of the measurement.<br><br> Effect and threats of electromagnetic radiation to humans:<br><br> It may be one of the causes of leukemia in children. Cause of cancer and accelerated spread of cancer cells. A direct threat to the nervous system, sexual and immune systems. Mental retardation in children, visual impairment and negative impact on skeletal tissue development. It can cause hemorrhagic damage to the liver. One of the causes of cardiovascular disease and diabetes. Negative effect on vision. In addition, strong electromagnetic radiation can disrupt the natural bioelectric and biomagnetic field of man. Elderly people, children and pregnant women are particularly susceptible to this threat. The sources of artificial electromagnetic radiation can be all kinds of electrical instruments and devices. With appropriate precautions and preventive measures, it is possible to effectively avoid and reduce the risk.<br><br> TECHNICAL PARAMETERS: Units: V/m (electric field) / T (magnetic field), Accuracy: 1 V/m (electric field) / 0.01T (magnetic field), Scope: 1V/m-1999V/m (electric field) / 0.01T-19.99T (magnetic field), Alarm threshold height: 40V/m (electric field) / 0.4T (magnetic field), Display reading: 3-1/2-digit LCD, Bandwidth: 5Hz3500MHz, Sample time: about 0.4 sec, Test mode: Bimodule synchronous test, Out-of-range reading: The display indicates 1, Operating temperature: 0C50C, Humidity of use: Relative humidity 80%, Operating Voltage: 9V, Power Supply: 6F22 9V Battery, Dimensions: 63.6 x 31 x 125.8 mm, Weight: 146 g. The device meets the reference standards: GB8702-1988 HJ/T10.3-1996 GB9175-88 DESCRIPTION OF THE DISPLAY ELEMENTS: The result of the measurement of the electric field, The result of magnetic field measurement, Icon indicating the backlight of the screen, Icon indicating the battery level, Sound signal icon, VPP - maximum value of measurement, AVG - average measurement value, HOLD - blocking the current reading of the measurement. DESCRIPTION OF THE DEVICE COMPONENTS: A. Induction zone of the device, B. LCD display, C. Measurement mode switch (maximum/medium), D. Button to block measurement results and alarm signal switch, E. Power button and screen backlight switch, F. Battery pocket. CONTENTS OF THE SET: Gauge 9V battery User manual in Polish WE ARE THE OFFICIAL DISTRIBUTOR OF THE BENETECH BRAND IN POLAND