Description

PCE Instruments Brightness Whiteness Colorimeter (PCE-WSB 1) is a portable, battery-powered device designed to measure the brightness levels of materials such as paper, textiles, plastics, and more. It features an easy-to-read LCD screen and meets ISO 2470 and ISO 3688 standards, ensuring reliable and accurate measurements.

With a measuring range of 0 to 100.0, this colorimeter determines the whiteness degree of blue light (Wb = R457) by assessing the intensity of light reflection. It’s compact, lightweight, and user-friendly, making it an essential tool for professionals.

Specifications and Dimensions
- Measuring range: 0 … 100.0 (displays values up to 199.9)
- Whiteness degree formula: 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

Key Features and Benefits
- Measures the whiteness degree of blue light (Wb = R457)
- Meets ISO 2470 and ISO 3688 standards
- Compact, lightweight, and user-friendly design
- Easy-to-read liquid crystal display (LCD) screen
- Includes black, white, and brilliance standards for DIY calibration
- High resolution of 0.1 with repeat accuracy of ±0.1

Includes
- 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