Near-infrared (NIR) spectroscopy
Over 25 years ago, ASD pioneered the field of spectroscopy and has since remained a leader in producing the world’s most reliable field-portable UV/Vis/NIR/SWIR spectroradiometers, covering the entire solar-reflected spectrum. The ASD FieldSpec 4 series offers the fastest and most accurate spectral field measurements available in any commercial portable spectroradiometer. With ongoing advancements in core instrument spectrometers and critical components, the FieldSpec 4 has significantly improved performance, signal quality, and integration speeds over previous models. These spectroradiometers are specifically engineered to address the unique challenges researchers encounter when collecting spectral data in the field.
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