KOREA LAB 2017 displayed 3nh colorimeter
KOREA LAB 2017 displayed 3nh colorimeter, booth No: 7D310. Welcome to visit this exhibition and our agent will show you our spectrophotometer, colorimeter and gloss meter there. KOREA LAB 2017 display...
Prouducts 
Contant News
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2017 NEW ISO 9001 Certificate
3nh passed iso 9001 certificate and 3nh launched new products YS series grating spectrophotometer. 3nh got new ISO 9001 certificate in 2017....
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3nh company history
3nh starts from 1998, and has launched YS series Grating spectrophotometer, NS series spectrophotometer and NH, NR series colorimeter, ISO12233 resolution test chart, optical image test solution and s...
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Shanghai ChinaCoat 2017 - 3nh
3nh Shenzhen office will join this China Coat 2017, and we will bring YS series color measuring spectrophotometer, NS series handheld spectrophotometer, portable colorimeter, single angle and tri angl...
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ISO published new resolution standard for a good reason!
The International Organization for Standardization published a revision of “ISO 12233 Photography — Electronic still picture imaging — Resolution and spatial frequency responses” in February 2014....
