Digital, 25cm waterproof double-D searchcoil, working frequency VLF 7.8 kHz, new weatherproof design, automatic ground adjustment with Trac-Lock for easy ground adjustment, suitable for all soils, large easy-to-read LCD display for a perfect overview, 1,2,4 or 8-fold tone differentiation, 8-segment conductance spectrum for fast object detection, 16-level scrap filter to suppress unwanted metals, static pinpointing (no motion), large 2-digit target ID for recognizing/classifying located objects, volume control, battery status display, battery check, search depth display i...