YS series calibration board
White and black calibration plate for YS spectrophotometer
This white and black calibration plate is suitable for the YS Series Spectrophotometer, including the models YS3060, YS3020 and YS3010.
This white and black calibration plate is suitable for the YS Series Spectrophotometer, including the models YS3060, YS3020 and YS3010.