PCE WSB-1 Brightness / Whiteness Colorimeter

Rp. 45,000,000

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PCE-WSB 1 Brightness / Whiteness Colorimeter

Measures the whiteness degree of blue light (Wb = R457) / Meets ISO 2470 and ISO 3688 standards / Compact, lightweight and user-friendly

PCE-WSB 1 is a portable handheld battery-powered brightness / whiteness colorimeter 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.

Ideally used on flat surfaces, the brightness / whiteness colorimeter features an easy-to-read liquid crystal display (LCD) screen. The device determines the brightness level by measuring the intensity of the light reflection diffused on a scale of 100. The level of brightness of an absolutely black surface is defined by the meter as 1. Included with the meter are black, white and brilliance standards for DIY calibration as needed to ensure accurate, repeatable measurements are consistently obtained.

- Measures the whiteness degree of blue light (Wb = R457)

- Meets ISO 2470 and ISO 3688 standards

- Compact, lightweight and user-friendly

- Easy-to-read liquid crystal display (LCD) screen

- Includes black, white and brilliance standards for DIY calibration

- Resolution: 0.1

- Repeat accuracy : ±0.1

Specification:

Measuring range 0 … 100.0 (displays values up to 199.9)

Whiteness degree formula Whiteness degree of blue light

Wb = R457

Light source Approximating A; simulating D65

Light measuring conditions 45/0

Display resolution 0.1

Display accuracy ± 0.1

Standards ISO 2470; ISO 3688

Display Liquid crystal display (LCD)

Measuring aperture Diameter Ø 15 mm / 0.6"

Power supply 5 x 1.5 V AA batteries

Operating conditions +5 ... +35 °C / +41 ... +95 °F; < 85 % RH

Dimensions Approx. 235 x 75 x 65 mm / 9.25 x 2.9 x 2.5"

Weight Approx. 500 g / 1.2 lbs

Acessories:

1 x PCE-WSB 1 brightness / whiteness colorimeter

1 x brilliance calibration standard

1 x black calibration standard

1 x white calibration standard

2 x powder test boxes

1 x user manual

1 x carrying case