A new accessory from Ocean Optics is broadening the range of applications for the company’s field-portable spectrometers. SteadiQ provides an environmentally and temperature-controlled atmosphere, neutralizing temperature conditions for accurate spectrometer measurement. It helps to stabilize temperature effects and eliminate drift in inclement conditions or extreme temperatures from —20 to 50 °C. It assures more accurate, reliable results in field applications, including solar irradiance, volcanic observation, greenhouse monitoring, air quality analysis and industrial environments such as cold food storage. Available in both ultraviolet (200 to 1100 nm) and visible/near-infrared (400 to 2500 nm) versions, it interfaces directly with the company’s USB2000+, USB4000, HR2000+, HR4000, Maya2000, Maya2000 Pro, QE65000 and NIRQuest spectrometers.