Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of benchtop 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 benchtop whiteness meter in stock here from our factory. We also accept customized orders.
product key technologies

Introduction
This tabletop whiteness tester is a professional device dedicated to whiteness analysis. It delivers speedy and precise whiteness readings for a broad range of materials, including paper, fabrics, plastics, paints and food items.
The device features intuitive controls, so users can operate it without prior professional training. Its rapid detection capability effectively raises testing productivity in labs and production workshops. Additionally, it enables data saving and exporting, which facilitates quality file archiving and continuous monitoring of product whiteness variations.
Built with solid construction and excellent durability, the unit sustains outstanding accuracy throughout long-duration operation. It acts as a trustworthy tool for whiteness inspection in both research labs and manufacturing facilities.
Product Benefits
- Ensure Consistent Product Quality It conducts precise whiteness detection to unify the color tone of raw materials and finished goods across batches, effectively preventing returns and customer disputes resulting from color discrepancies.
- Optimize Testing Productivity Swift detection and straightforward operation cut down testing time in laboratories and on production lines, lifting overall operational efficiency.
- Facilitate Data Administration Measured data can be easily stored and exported. This helps build complete quality archives and supports full tracking and in-depth analysis of product quality.
- Cut Down Operational Risks & Expenses Thanks to its great stability and rugged build, it needs fewer maintenance sessions and replacements. It also avoids material losses incurred by abnormal whiteness levels.
- Fit Diverse Industrial Scenarios Compatible with paper, textiles, plastics, coatings, food and other materials, it fully meets the varied quality control needs of different businesses.
- Elevate Brand Image Strict whiteness control keeps products uniform in appearance. This builds customers' trust in the visual presentation and overall quality of your goods, strengthening brand credibility.

Technical Parameters
|
Product Name |
Benchtop Whiteness Meter |
|
Model |
WSB-3C |
|
Measuring Range |
0.00-199.99 |
|
Whiteness Formula |
Blue Whiteness WB=R475 |
|
Light Source |
LED light source |
|
Measuring Condition |
Complies with GB/T3978 Regulation 45/0 |
|
Displayer |
LCD displayer |
|
Measuring Aperture |
Φ30 |
|
Resolution Ratio |
0.01 |
|
Zero Drift |
≤0.2/10min |
|
Indication Drift |
≤0.3/3min |
|
Measurement Repeatability |
≤0.3 |
|
Environment Temperature |
+5℃ ~ +35℃ |
|
Relative Environmental Humidity |
≤85%RH |
|
Power Supply |
AC 220V/50Hz |
|
Packaging |
Carton |
|
Net Weight |
6.5KG |
Our Services
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