A range of coordinate measuring machines has been introduced by British manufacturer LK Metrology that offer high accuracy and repeatability in a compact footprint. Manufactured at the company's factory near Derby, the new ALTERAC machines are available in three sizes - 7.7.5, 10.7.5, and 10.7.7 - their respective X-, Y- and Z-axis movements being 700 x 650 x 500 mm, 1,000 x 650 x 500 mm and 1,000 x 650 x 650 mm.