![Programmable Delay Line Instrument](https://d27wgn5g4t3wja.cloudfront.net/products/99d1b195-c417-4f9d-932a-d435a8108805/397008.png)
Programmable Delay Line Instrument
XT-200 - Colby Instruments, Inc.
Built using the same technology that made Colby a trusted name, today the XT-200 stands as our flagship product. The XT-200 utilizes not one but two of Colby's patented trombone to offer precise programmable delay or phase shift for dual-channel requirements.