Dino-Lite USB Digital Microscope AM3113-0.3MP, 10x - 50x, 230x Optical Magnification, Measurement (Discontinued)
The Dino-Lite AM3113 digital handheld microscope features a 640 x 480 resolution with the ability to perform measurements with the included DinoCapture software.
Measurements can be performed in different units (inch/mil/mm/um) and types including straight lines, circles, angles, arches grids and more.
The AM3113 displays at 30fps for 640 × 480 resolutions and can magnify objects from 10x - 50x, up to 230x depending on working distance.