From 28thFebruary to 4thMarch, 3nh participated in INDIAPLAST 2019 and achieved a perfect ending. It is the first time for 3nh to go abroad to attend the exhibition, which also means an important step to further open up international market

When we get a spectrophotometer, we will notice that the technical parameters of the product are marked as optical geometry: reflectanceSCI/SCE and transmittanceSCI/SCE. For example, the 3nh grating spectrophotometers YS6010 and YS6060 are

As we all know, there are ten million colors that we can distinguish. The quality criterion coloris becoming more and more important in every industry. Uniform color influence customers likes and dislikes. This is of particular important wh

Understanding the types of instruments available for measuring color is important when choosing the instrument to purchase or use for your application. The terms colorimeter and spectrophotometer cause some confusion, so their differences a

A colorimeter is a light-sensitive instrument that measures how much color is absorbed by an object or substance. It determines color based on the red, blue, and green components of light absorbed by the object or sample, much as the human

An Integrating sphere (also known as an Ulbricht sphere) is an optical component consisting of a hollow spherical cavity with its interior covered with a diffuse white reflective coating, with small holes for entrance and exit ports. Its re