Still current and worth a read (even just the abstract) Technavio Market Resaearch  predict the global Test and Measurement Equipment market to grow at a CAGR of 24.5 percent over the period 2011-2015.

The report covers the Americas, and the EMEA and APAC regions; it also covers the Global Test and Measurement Equipment market landscape and its growth prospects in the coming years. The report also includes a discussion of the key vendors operating in this market

You can read it here