YL4520 is a benchtop grating spectrophotometer which is developed by 3nh independently with independent Itellctuall property. YL4560 has many features like 7 Inches TFT capacltive touch screen display full iluminants UV light source 45/...

Ts7x series is a grating spectrophotometer that 3nh company has spent 3 yearsto design and is developed by 3nhindependent intellectual property rights. The instrument adopts 1000 line precision blazed grating as the spectroscopic element t...

Ts7x series is a grating spectrophotometer that 3nh company has spent 3 yearsto design and is developed by 3nhindependent intellectual property rights. The instrument adopts 1000 line precision blazed grating as the spectroscopic element t...

YS4580 spectrophotometer uses 45/0 (45 degree ring illumination 0 degree reception) geometric optical structure in accordance with CIE No. 15 and adopts concave grating spectrometry to accurately measure sample reflectance and various colo...

YS4560Advanced Spectrophotometeruses 45/0 (45 degree ring illumination, 0 degree reception) geometric optical structure in accordance with CIE No. 15 and adopts concave grating spectrometryto accurately measure sample reflectance and variou...

YS4510 standard spectrophotometerwith 45/0 geometrical optics structure( 45 ring-shaped illumination vertical viewing) comply with C I E N o . 1 5. Adopting concave grating light splitting method. accurately measure the reflectivity and v...