Handheld Spectrum Illuminance Meter Spectrometer with 380-780nm USB Interface

Spectrometer Intelligent Optical Spectrum Analyzer Millisecond Measurement Speed

Handheld Spectrometer Spectral Color Illuminance Meter with Wavelength 380-780nm

NEW Thermo Fisher Scientific 2163930-06 Base Plane Board 2163940-05 Main Board

Portable Spectral Illuminometer Spectrometer with Range 380～780nm Touch Screen

Handheld Spectrometer Spectral Illuminance Meter with 5-inch Touch Screen USB

Portable Spectrometer Spectral Illuminometer with Wavelength Range 380nm-780nm

NEW Thermo Fisher 80000-61050R Main RF Amplifier / Control Board with Heat Sink