Analog oscilloscopes are used to measure voltage against time in electrical instruments. They work by converting the voltage signal into a visual representation on a screen. Incoming voltage is displayed on the oscilloscope screen as a two-dimensional graph, with time running horizontally on the X-axis and voltage vertically on the Y-axis. This makes it easy to see how the signal changes over time and helps to troubleshoot problems. In this we have Cathode Ray Oscilloscope 20 MHz | 30 MHz Dual Channel, 1:10 Probe | CRO with Component Tester and also available as per requirement.