The TDR2050 is the first instrument in this class to incorporate a built-in 600 V input protection filter suitable for CAT IV 600 V applications. Furthermore the new TDR2050 features an enhanced and highly intuitive user interface. In addition, a tagging facility that allows users to add a name - such as circuit ID or building name - to saved traces has also been included for convenience.

As a further aid for users, the TDR2050 also features an AutoFind function to take them quickly to the fault while an automatic FindEnd function that provides a convenient way of making fast cable length measurements.