PCE-WSB 1 is a portable handheld battery-powered brightness tester or whiteness color meter used to measure the brightness level of paper, cardboard, cellulose, pulp, textiles, paint, enamel, plastic, porcelain, cement, concrete, building materials, chemicals, powders, talc, starch, flour, salt, detergents, cosmetics and other non-metal substances.
- Measures the whiteness degree of blue light (Wb = R457)
- Meets ISO 2470 and ISO 3688 standards
- Compact, lightweight and user-friendly
- Resolution: 0.1
- Repeat accuracy : ±0.1