3.1inch LCD display with numeric readouts Large 3.1inch LCD shows the probable type of metal with a directional arrow, estimated target depth, current mode indicator (DISC or NOTCH), sensitivity level, and battery condition. Numeric displays for DISC and TARGET give clear, ataglance information for precise target identification. Flexible discrimination modes NOTCH mode lets you ignore common junk items by setting specific DISC and notch values, focusing on valuable targets. DISC mode provides target discrimination across a 0 to 80 adjustment range so you can tailor identification sensitivity to site conditions. Threetone audio discrimination Distinct , medium, and low audio tones correspond to different metal types, allowing reliable audio identification while sweeping. Adjustable sensitivity for better results Sensitivity can be tuned as you learn the detector behavior and local ground conditions, helping to reduce false signals and improve detection consistency. Key benefits Faster target identification: visual and audio cues work together so you can decide quickly whether to dig. Less time on trash: NOTCH and DISC controls reduce false positives from common junk metals. Adaptable to conditions: sensitivity and discrimination settings allow customized operation for beaches, parks, or relic sites. Practical use scenarios Beach detecting: Use discrimination and sensitivity adjustments to ignore bottle caps and nails while searching for jewelry in mineralized sand. Park and field hunts: Set NOTCH ranges to skip pulltabs and focus on coins and historical artifacts in grassy areas. Relic and coin recovery: Numerical DISC and TARGET readouts help you pinpoint likely targets before digging, improving selectivity and reducing disturbance. What is shown and controlled Displayed: probable metal type, directional arrow, depth estimate, DISC or NOTCH mode, sensitivity level, battery status, numeric DISC, and numeric TARGET. Controlled: switch between NOTCH and DISC modes, adjust DISC from 0 to 80, and fine tune sensitivity to match ground and target conditions. Performance and compatibility Designed for general metal detecting use in common environments such as beaches, parks, fields, and historical sites. Clear visual and audio feedback make it suitable for beginners who need straightforward cues and for experienced users who require precise discrimination settings. This detector provides clear onscreen information, selectable discrimination options, three distinct audio tones, and adjustable sensitivity to help you locate and identify targets more efficiently in a range of detecting environments.