Brightness Tester Ready for Shipment
#PNSHAR brightness tester (ISO 2469, ISO 2470, ISO 2471) is packed well and shipped out to our valued customer by DHL this week.
This brightness tester is mainly used to measure the whiteness of paper, paperboard, paper pulps, pulps of chemical fiber, cotton, chemical fiber, textile, plastic, grain, starch, salt, white cement, porcelain clay and talcum powder, etc. It can also be used to measure the opacity and other optical performance of thin pages.
