Nvis 811 EasyScope is a new trend Oscilloscope with digital touch. The Digital Readout backlit Color LCD displays Volts/div. and Time/div. settings. Rugged yet light weight 811 has sharp and bright trace. The Vertical bandwidth is more than adequate for all your needs and you can easily view signals upto 40 MHz. A built-in Component Tester, makes it an indispensable instrument, as this allows testing of both passive and active components, while connected in-circuit.