Digital Whiteness Meter WSB-3A

Overview

The WSB-3A Digital Whiteness Meter is designed for precise measurement of whiteness and opacity in non-colored, flat-surfaced materials or powders. Widely used across industries including textile dyeing, paints, coatings, chemical building materials, paper, cardboard, plastics, white cement, ceramics, cosmetics, detergents, and food products such as starch and flour.

Key Features:

• High Precision: Measures blue light whiteness (R457) and opacity with repeatability ≤0.1.
• User-Friendly: Microcomputer-controlled with membrane keys and clear LCD display, unaffected by natural light.
• Data Storage: Stores up to 30 measurement sets for historical analysis, meeting GLP standards.
• Reliable Measurements: Uses nationally calibrated whiteboard standards and a well-designed sample holder to prevent light leakage.
• Durable & Efficient: Low-drift integrated circuits and long-life light source ensure consistent performance.
• Connectivity: Equipped with RS232 interface for easy connection to printers or computers.