"Like the MS - 700, the MS - 701 spectroradiometer is unique in many ways. It is used as a reference instrument for spectral UV irradiance measurments. Its advanced built in spectrometer covers a spectral measurment range from 300nm to 400nm and guarantees a stable output over time. The detector unit is temperature controlled at a fixed temperature to maximize the performance in a wide operating temperature range. Therefore, it is a valuable component for solar spectral research, optimization of solar cells and quality assurance on site. It can be fully controlled by a PC or data-logger through the serial command interface.","• Continous Outdoor Measurements • Instant Measurement Of The UV Spectrum • Excellent Long Term Stability Of Detector Array • Low Temperature Dependency Of Detector • Fully Controllable By PC And Datalogger • High Quality Calibration And NIST Traceable"