DM3000 Series are excellent digital multimeters with high precision & accuracy, multiple function and automatic measurements. The performances include: 6 / digits resolution, high speed data acquisition, automatic measurements, multiplexer module, multi-math function and powerful any sensor tests. In terms of interface, DM3000 support RS-232, USB Device, LAN, GPIB, USB Host (USB flash memory and USB printer). In terms of performance, DM3000 adopt excellent mono LCD display system to support simple waveform display and data recorded waveform display; easy to use keyboard configuration, bright key light and built-in operation instructions make it more friendly to users.