1. Two probe connectors with USB ports 2. 3D function optional 3. Save images permantly 4. B,B/B, B/M,M, 4B mode ... /right, up/down, positive/negativel Zoom: magnification(4 steps)l Cine loop:256 framesSoftware Functionsl General measurement: distance, circumference, ... measurements.Peripheral Ports: l SVGAl USB portl VGA portl PAL-D video outputSpecifications Image modeB, B/B, B/M, M,4BScanning ...