3nh has uploaded some videos for liquid, powder, and paste color measurement. We use model NS800 spectrophotometer, NH310 colorimeter, YS3060 grating spectrophotometer and YS6060 benchtop spectrophotometer to seperately measure tea, coffee, rice etc color difference.
Hope these operation videos are useful for our old and new customers. Welcome to order more 3nh instruments here.
NS800 NS810 Spectrophotometer for Liquid Color Measurement Operation Video on Youtube
YS3060 Spectrophotometer Liquid Color Measurement Operation Video on Youtube