Ocean Insight Lab Services and Technical Support Manager Yvette Mattley joins colleagues Paul Ave, Director of Applications Engineering, and James Gass, Systems Test and Calibration Lab Manager to discuss the ins and outs of spectrometer wavelength calibration. Topics include understanding the differences between spectrometer wavelength and intensity calibrations (01:05 and 3:47), recognizing how periodic wavelength calibration can have a big impact on your measurements (18:00), and considering what steps to take when your setup is out of calibration (30:51).