Φ8mm extended measurement aperture
product description
The expanded measuring aperture can be used not only for measuring large surfaces, but also for color measurement on small, circular and concave surfaces.
Customer feedback
In the past, whether it is hand-held, portable or desktop, imported or home, colorimeter can only measure large area, but the recessed part, it is powerless. So I added a 3nhΦ8mm extended measuring aperture to solve this problem.
Related color knowledge:
How to use the NH310 colorimeter to measure the cup