Labsphere, Inc., a subsidiary of Halma Plc, is an American company located in North Sutton, NH. The firm manufactures light measurement technology. Halma Plc acquired Labsphere, Inc. from X-Rite, Inc. on February 08, 2007 for $14.30 million.\nThe company says this about itself: Labsphere, Inc. is an internationally recognized photonics company headquartered in central New Hampshire, U.S.A., with a satellite facility in Shanghai, China, and a global network of distribution partners. Labsphere provides innovative solutions for a wide range of applications including LED/SSL lighting, laser power measurement, remote sensing, imager/consumer camera, automotive, defense and security, health and biomedical optics to both production and research environments. Founded in 1979, it is part of the Halma plc Group of companies.