Whiteness Meter WM-206
The AELAB Whiteness Meter WM-206 is a precision optical instrument designed for accurate and efficient measurement of material whiteness based on the R457 blue light method. With its advanced optical design, high-quality imported components, and no-preheating operation, it provides rapid, reliable readings ideal for laboratory and industrial environments.
Compliant with JJG 512-2002 and international standards (GB, ISO 2470 etc.), the WM-206 delivers excellent stability and repeatability. Its integrated data storage and multiple output interfaces—USB, RS-232, and optional Bluetooth—enhance usability and connectivity across various applications.
Category Insight: Optical whiteness meters for quantitative color and brightness measurement in industrial and laboratory quality control.
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Technical Features and Specifications
| Feature |
Details |
| Measurement Range |
0 % – 120 % |
| Resolution |
0.1 % |
| Illumination Geometry |
45°/0° |
| Illuminant |
LED 457 nm (blue light) |
| Whiteness Formula |
Blue-light whiteness WB = R457 |
| Measuring Aperture |
18 × 11 mm rectangular |
| Zero Drift |
< 0.1 % |
| Display Stability |
< 0.5 % |
| Repeatability |
< 0.1 % |
| Operating Temperature |
0 °C – 40 °C |
| Operating Humidity |
< 85 % RH |
| Power Supply |
Rechargeable lithium battery |
| Data Storage |
254 measurement groups |
| Connectivity |
USB / RS-232; optional Bluetooth output |
| Dimensions |
140 × 45 × 75 mm (main unit) |
| Weight |
305 g (including battery) |
| Compliance |
JJG 512-2002 / GB3978 / GB3979 / ISO 2470 and related standards |
Applications: Ideal for paper, textile, plastics, ceramics, paints, building materials, and other industries requiring whiteness and brightness measurement for quality control and research.
Learn more: Visit Whiteness Meter WM-206
📞 Contact AELAB
Get Expert Advice or Order Now ☎️
🌐 Website: www.aelabgroup.com
📧 Email: info@aelabgroup.com
📱 WhatsApp / WeChat: +86 15800016110
🔎 Need guidance selecting the right optical meter for your application? Our specialists can assist with model comparison and setup.
bio-equip.cn AELAB GUANGZHOU CO.,LTD, A & E Lab Instruments (Guangzhou) Co.,Ltd
AELAB Group major supply lab & medical instruments, we have our own brand and trading the machines together. AELAB own brand machines can follow customer requires make OEM/ODM design. Also, if your have any project or tender issue, we can provide one-step purchasing solution. We gained SGS/ISO and the products have been CE/RoHs/FC/UL certificated.
We are focus to develop and market our products through distributors. Our technical engineers are able to help you choose the most suitable products to meet your requirements. All products are guaranteed by warranty. Our machine has been greatly used by hospital, university, laboratory technicians, scientists, physicians, teachers and researchers, always being good helpers to their labs.
If you are looking for a good supplier and provide stable service to you, welcome to contact us!
Contact :
Website : www.aelabgroup.com
Mail: info@aelabgroup.com
WhatsApp/Wechat: +86 15800016110
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