Tektronix 1721

Vectorscope
The Tektronix 1721 is one of our reconditioned Vector Monitors.

The Tektronix 1730 Series Waveform Monitors and 1720 Series Vectorscopes provide comprehensive television signal monitoring for both NTSC and PAL applications. These versatile instruments are light weight, half-rack width and have bright CRTs for video signal monitoring. 

Both instruments exceed normal monitoring capabilities, and their unique features make them even more powerful when operated in tandem. Each monitor has its own advanced feature set and the proven 1700 Series family performance to provide more monitor for the money.

These monitors do the job faster, better and easier at an economical price.
Features:
Performance and Economy
Full Frame Line Select
Simultaneous Channel A and B Display
Dual Filter Display
One-button Front Panel Recall
RGB/YRGB Display Capability
1730 Series Displays D-2 Servo Waveforms
Parallax-free Internal Graticules
Differential Phase and Gain Measureme