ASD Inc.The FieldSpec Chem from Analytical Spectral Devices Inc. is a portable near-IR analyzer designed for quality control applications in the lab or on a production line. The device covers the spectral range from 1000 to 2500 nm and can measure reflectance, transmittance and absorbance. Features include real-time scan averaging for increased signal-to-noise ratio and automatic optimization for gain and offset adjustment. SMA fiber optic connectors allow the device to be used with a range of optical fiber sampling probes.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/3/2022Two-color Sandwich DetectorsTwo-color Sandwich Detectors from OSI Optoelectronics Inc. are designed for optical remote temperature measurements. 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