Brightness Tester

The PCE-WNM 100 brightness tester is used to measure the whiteness of flat surfaces or powders. In particular, the brightness tester can be used to measure the white of textile prints, dyes, building materials, cardboard and paper as well as plastics.

• Measuring range: 0 … 120 
• Resolution: 0.1
• Repeat accuracy : < 0.5
• R457 nm LED illumination
• 45/0 measuring geometry
• For many surfaces and materials

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

The PCE-CSM 7 is a portable brightness tester used to measure different spectral parameters. This user-friendly, ergonomically designed brightness tester automatically performs a white and black calibration when powered on. Suitable for manufacturing quality control as well as product research and development, the brightness tester offers impressive measuring accuracy and comes manufacturer calibrated. Camera/illumination locating for small samples.

• Color spaces: CIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v*  CIEL*C*h +Yellowness + Whiteness + Color Fastness
• Offers two different measuring apertures, 4 and 8 mm
• Three light sources D65, D50, A
• Optional liquid sample kit listed under accessories
• Storage of 100 reference values and 20,000 samples
• Illumination/Viewing Angles 8°/d