AlphaLab Portable Gauss meter UHS2 series

"This meter measures AC magnetic fields in a wide frequency range from 13 Hz to 75 kHz (75,000 Hz). The frequencies include most dwarf (i.e. frequencies below 1 kHz) and VLF (above 1 kHz) fields. Meter measurement AC field's true 3-axis giant. Two other professional measurements may also be made: 3-axis VLF (1kHz 75 kHz) to measure the force in the high frequency domain and 1-axis full bandwidth (13 Hz 75 kHz) to determine the main direction of the AC magnetic field. Most measurements will be made with the tumor being rotated on 3 axes ELF+VLF. This setting is for really large measurements of magnetic fields over a wide range of frequencies (Chapo + VLF)."