The ADS-2121MV 100 MHz bandwidth 2 channel digital storage oscilloscope with a 2GSa/s sample rate and an 8″ color TFT-LCD display with 800x600 resolution offers huge amounts of memory, USB flash storage support and VGA-interface. The unit contains 2 passive probes that are switchable between 1:1 and 10:1 input ratio, and 1 pair of ultimeter leads. Also included are a USB cable, power adapter, user manual, and the software CD; Power Supply 110-220V. ADS-2121MV digital storage oscilloscope comes with VGA output that is very helpful to a teacher who wants to demonstrate oscilloscope’s functions on the large screen. This benchtop digital oscilloscope could be connected to a large screen TV, a projector or any other screen and used for training, presentations and demonstrations.