LUMINOUS FLUX MEASUREMENT [lm]
What is the most concerned about being an LED manufacturer?
Hangzhou Hopoo Light&Color Technology Co.,Ltd was established in 2014. located in Great Economic Circle in Hangzhou.High-tech enterprises engaged in research and development, production, sales and service of …Read More
The OHSP-350L spectral luminance meter ,equipped with optical imaging …Read More
OHSP-350B/BF Spectrometer blue light irradiance and Flicker testerRead More
OHSP-350P plant lighting analyzer , add plant grow light parameters P …Read More