特价供应维修视频分析仪１７８１Ｒ

The 1781R series PAL Video Measurement Set is a multi input waveform monitor, vectorscope and SCH measurement system.  Unit is fully tested and working.  Tektronix User manual and Video Systems manual available in PDF.  Power cable included.  Unit is missing small plastic clip above vectorscope display but is 100% working, including both screens which are touch sensitive.  Replacement clip can be purchased from Tektronix if needed.  Unit can be posted within the UK shipping costs £25.  Unit had full service and Calibration by Tektronix in their German Lab in Jan 2005, so was certified up to Jan 2006.  Unit is still correctly calibrated and functional.

More info about the 1781R :-  Separate waveform and vectorscope CRTs allow simultaneous monitoring of several video parameters.  Four video inputs may be individually displayed or selected in various combinations on the waveform monitor. Vector presentations may be individually displayed, overlaid for comparison, or compared to an external reference. A fifth video signal may be selected for individual display via the high-impedance front-panel probe input.