Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of tabletop whiteness meter in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk tabletop whiteness meter in stock here from our factory. We also accept customized orders.
product key technologies

Introduction
The WSB-3Y Tabletop Whiteness Meter is an ideal helper for laboratories and production sites, making whiteness testing effortless and reliable. Whether for paper, textiles, plastics or coatings, a simple test can clearly show the whiteness performance of samples.
It features an intuitive operation interface, allowing measurement to be completed in just a few steps. Anyone can easily operate it even without a professional background. The measurement results are stable and recordable, enabling you to track and compare product quality at any time.
With a compact and durable design, the instrument takes up little space on lab benches or workstations and is not easy to damage after long-term use. It enables more precise product whiteness control and makes quality management much hassle-free.
Product Features
1. High-precision Measurement:Built with advanced optical sensors to deliver accurate whiteness measurement with stable and reliable data.
2. Easy Operation: Ergonomic interface design allows measurement to be completed in just a few steps, enabling quick mastery.
3. Fast Response: Ultra-fast measurement delivers whiteness results within seconds and improves overall work efficiency.
4. Data Management Function: Supports result storage and export, facilitating quality record establishment and trend analysis.
5. Multi-material Application: Applicable to various materials such as paper, textiles, plastics and coatings to meet diverse application needs.
6. Compact & Durable Design: Stable desktop structure with small footprint, maintaining high performance even after long-term use.
7. Excellent Repeatability: Highly repeatable measurement results ensure reliability for laboratory testing and production inspection.

Technical Parameters
|
Parameter Item |
Content |
|
Measuring Range |
0~199 |
|
Whiteness Formula |
Blue Whiteness WB=R475, Fluorescent whiteness value F |
|
Light Source |
LED light source |
|
Displayer |
LCD displayer |
|
Diameter Measurement |
30 |
|
Minimum Value |
0.1 |
|
Measurement Repeatability |
0.2 |
|
Indicator Error |
≤±1 |
|
Environment Temperature/Humidity |
5℃ ~ 35℃ / ≤85%RH |
|
Transportation And Storage Environment |
-20℃ ~ 50℃ / ≤90%RH |
FAQ
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