The ASD FieldSpec® HandHeld 2™ is a high-performance, field-deployable spectroradiometer engineered for rapid, non-contact, non-destructive acquisition of reflectance, radiance, and irradiance spectra across the ultraviolet–visible–near-infrared (UV–Vis–NIR) spectral region. The ASD FieldSpec® HandHeld 2™ is a high-performance, field-deployable spectroradiometer engineered for rapid, non-contact, non-destructive acquisition of reflectance, radiance, and irradiance spectra across the ultraviolet–visible–near-infrared (UV–Vis–NIR) spectral region. For more than 25 years, ASD FieldSpec, TerraSpec, and LabSpec spectrometers have set the standard for near-infrared (NIR) spectroscopy analysis in research, exploration, and industrial environments. ASD spectrometers and spectroradiometers provide state-of-the-art, real-time performance. Now part. Many of the other ASD spectrometers can detach and even interchange Fiberoptic cables, which can affect the accuracy of such calibrated radiance measurements. The FieldSpec 4 ofers the lightest hand-held spectral collection because the spectrometer rests comfortably in an ergonomic backpack with only a lightweight accessory he d in the hands.
