20 MHz, two-channel analog oscilloscope for electronics applications such as product design, assembly lines, repair and servicing, and electrical engineering education Vertical sensitivity to 1mV per division for capturing low-level signals ALT triggering function allows simultaneous signal viewing of both channels Z-axis input modulates the intensity of the waveform 6" CRT display with an internal 8 x 10 division grid for viewing waveforms The Instek GOS-620 is a 20 MHz, two-channel analog oscilloscope with ALT triggering, Z-axis input, TV synchronization capability, and channel 1 output for electronics applications such as product design, assembly lines, repair and servicing, and electrical engineering education, among others. This oscilloscope has a vertical sensitivity to 1mV per division for capturing low-level signals. An ALT triggering function displays the signal from both channels simultaneously and a Z-axis input modulates the intensity of the waveform. The TV synchronization circuit allows triggering of TV-V and TV-H signals and the channel 1 output can apply a signal to an external device, such as a frequency counter (sold separately). Sweep speed can be magnified by 10 to increase the number of sweeps shown on the display. Additional specifications include a rise time of 17.5 ns (50 ns at 5X magnification) and various triggering features. The oscilloscope has a 6" CRT (cathode ray tube) display with an internal 8 x 10 division grid (each division is 1 cm) for viewing waveforms. It has European Conformity (CE) marking. It comes with two 20 MHz passive voltage probes; a power cord for 115/230VAC, 50/60 Hz; and instructions. Specifications Display 6" CRT (cathode ray tube) Bandwidth 20 MHz Channels Two Sweep speed 0.2 µs to 0.5 s per division; 100 ns to 50 ms per division (at 10X magnification) Power source 115/230VAC, 50/60 Hz Dimensions (H x W x D) 150 x 310 x 455 mm Weight 8 kg H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from frProduct Dimensions (L x W x H): 572 x 351 x 259 MMProduct Weight: 1 LB