Request InfoPerkinElmer InstrumentsPerkinElmer Instruments has introduced a UV/VIS spectrophotometer with a low-noise photomultiplier and a demountable sample compartment. The Lambda 800 double-beam, double-monochromator system has a range from 175 to 900 nm and performs self-diagnostic tests and instrument calibrations each time it is activated. Included UV WinLab software allows efficient instrument setup and data generation.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/31/2022RadiometerThe MDC4 smart filter radiometer from Gigahertz Optik GmbH features centroid wavelength detection and measurement of irradiance for LEDs, lasers, or other monochromatic light sources. A...Photonics Spectra September 2022 IssueFizeau InterferometerThe AccuFiz® Fizeau interferometer from 4D Technology Corp. now features a 9-MP camera for higher slope tolerance through superior spatial resolution. 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