Meter of parameters of electric and magnetic fields

Meter of parameters of electric and magnetic fields P3-90 (hereinafter referred to as "the device") is designed to measure the following parameters: <ul> <li>- magnetic field strength</li> <li>in the frequency range from 0,01 to 0,03 MHz;</li> <li>in the frequency range from 0.03 to 3 MHz;</li> <li>in the frequency range from 30 to 50 MHz;</li> <li>electric field strength:</li> <li>in the frequency range from 0.01 to 0.03 MHz;</li> <li>in the frequency range from 0.03 to 3 MHz;</li> <li>in the frequency range from 3 to 30 MHz;</li> <li>in the frequency range from 30 to 50 MHz;</li> <li>in the frequency range from 50 to 300 MHz;</li> <li>in the frequency range from 30 to 300 MHz;</li> <li>electric field strength (industrial frequency 50 Hz)</li> </ul>