Electronic test and measurement instruments available from TTi
fall into two categories.

Products manufactured by TTi are sold in the UK and in most other countries across the world.

In the UK, TTi is also the distributor for other leading manufacturers who include Audio Precision, Pacific Power Source, Dynaload
Gage Applied, Fluke, Hitachi, Kenwood, Rohde & Schwarz, SRS, Tektronix, Voltech and Xantrex.