
AKA Signum MFD - HM Metal Detector Waterproof with 11" DD Search Coil
AKA Signum MFD - HM Metal Detector Professional, computerized , high-sensitivity , multi-frequency metal detector with original, patented , no analogue technology of space- harmonic filtering (SFT), which allows to significantly improve the quality of the identification of objects. Specially modified to be able to work on terrains with high mineralization, hot rocks, old ceramics and other conditions difficult for most VLF detectors. Specifications: Electronic unit, which allows transmission and processing of signals in the range of 1 to 30 kHz . Automatic compensator input allows to reach sensitivity to 65cm for 25mm. coin. A unique algorithm for identification of flat metal objects (S- algorithms). Large high contrast display. Technology for immediate visualization of the objects during a search in the form of spectral - graphic images of the LCD display ( 128x64 ). Two independent channels of search: RT ( Real Time) and ST ( Short Ton ). 4 user programs on demand, with instant acce