Description
Identical model to the HELIX G4N DS integrating Mega Down Imaging +: uses the same functions and characteristics as Mega Down imaging with the addition of 3 times greater precision and a range of up to 120 m scanning on either side of the probe and the possibility of benefiting from a zoom mode of up to 6 times without image distortion. Frequency range: 2D: 140-240 khz and MDI+: 3 frequency ranges 405-535 khz, 780-860 khz – 1000-1300 khz.