LinShang LS108 Blue violet light Tester

The minimum size of the LINSHANG LS108 blue-purple light Tester is 3mm, the peak wavelength of purple light is 395nm, the peak wavelength of blue light is 430nm, the peak wavelength of visible light is 550nm, the resolution is 0.1%, the Measurement accuracy is better than +/- 2% (colorless uniform light-transmitting substance), and the factory standard sample detection is better than +/- 1%.