Portable Digital Whiteness Meter
Product Specification Sheet
Portable Digital Whiteness Meter
Model Number: MTWM-01
The Portable Digital Whiteness Meter from Micro Technologies is a high-precision instrument developed for measuring the whiteness of paper, powders, plastics, textiles, ceramics, paints, minerals, and other light-colored materials. Featuring advanced LED illumination, a high-resolution digital display, and reliable optical sensing technology, this handheld instrument delivers fast, repeatable, and accurate whiteness measurements. It is widely used in paper mills, textile industries, ceramic manufacturing, plastic processing, pharmaceutical companies, research laboratories, universities, and industrial quality control departments.
Product Specification
The Portable Digital Whiteness Meter is a professional optical testing instrument engineered to accurately measure the whiteness value of various materials used across laboratory and industrial applications. Whiteness measurement is an important quality parameter for products such as paper, textiles, powders, ceramics, plastics, paints, pharmaceuticals, minerals, and other light-colored materials where appearance and consistency directly influence product quality. This instrument provides fast digital analysis that helps manufacturers maintain strict quality standards throughout production.
Built with advanced optical measurement technology and a precision LED light source, the Portable Digital Whiteness Meter delivers stable illumination and highly repeatable measurement results. The digital display provides clear visibility of whiteness values, enabling laboratory professionals and quality inspectors to perform quick and reliable testing. Its compact ergonomic design allows convenient operation during both laboratory analysis and field inspections.
The Portable Digital Whiteness Meter is extensively used in paper manufacturing plants, textile industries, ceramic production, plastic processing industries, paint manufacturers, pharmaceutical laboratories, mineral processing units, food industries, universities, research institutes, and industrial quality control laboratories. It supports routine inspection of raw materials, production monitoring, finished product verification, and research applications requiring dependable optical measurement.
Manufactured by Micro Technologies, the instrument is produced under strict quality control procedures using premium optical components to ensure consistent analytical performance and long operational life. Low drift characteristics, excellent repeatability, and high measurement stability reduce testing errors while improving productivity. The instrument also offers easy portability, making it suitable for laboratory benches, production floors, warehouses, and field quality inspections.
Designed for professionals who require precision, efficiency, and dependable measurement performance, the Portable Digital Whiteness Meter combines intelligent digital technology with robust construction. Its rapid response, user-friendly interface, and excellent measurement accuracy make it an ideal solution for quality assurance laboratories, research organizations, educational institutions, and industrial manufacturers.
Features
- High-precision digital whiteness measurement
- Advanced LED light source for stable illumination
- High-resolution LCD digital display
- Wide measurement range from 0–199.9
- Accurate optical sensing technology
- Fast response with excellent repeatability
- Compact and lightweight handheld design
- Low zero drift and measurement drift
- Durable construction for long-term laboratory use
- Suitable for laboratory, industrial, and field applications
Benefits
- Provides accurate and repeatable whiteness measurements
- Improves product quality and appearance consistency
- Supports efficient laboratory and production quality control
- Portable design allows convenient on-site testing
- Reduces manual inspection errors
- Durable construction ensures long service life
- Cost-effective solution for industrial and laboratory testing
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Portable Digital Whiteness Meter |
| Internal Model No. | MT-PWM Series |
| Product Type | Portable Optical Whiteness Meter |
| Display | LCD Digital Display |
| Measuring Range | 0–199.9 |
| Whiteness Formula | Blue-Ray Whiteness (WB=R457) / Fluorescent Whitening Degree |
| Light Source | High-Performance LED |
| Measuring Aperture | Ø15 mm |
| Resolution | 0.1 |
| Zero Drift | ≤0.2 / 10 min |
| Drift Value | ≤0.3 / 3 min |
| Repeatability | ≤0.3 |
| Operating Temperature | +5°C to +35°C |
| Relative Humidity | ≤85% RH |
| Power Supply | AC/DC |
| Packaging | Portable Aluminum Carrying Case |
| Usage/Application | Paper, Powder, Plastics, Ceramics, Textiles, Paints, Pharmaceuticals, Research Laboratories |
| Compliance Standard | Manufactured according to International Laboratory Quality Standards |
Available Variants
- Portable Digital Whiteness Meter
- Paper Whiteness Meter
- Powder Whiteness Meter
- Textile Whiteness Meter
- Plastic Whiteness Meter
- Ceramic Whiteness Meter
- Laboratory Optical Whiteness Meter
- Industrial Whiteness Analyzer
SKU System
- MT-PWM-PAPER
- MT-PWM-POWDER
- MT-PWM-TEXTILE
- MT-PWM-PLASTIC
- MT-PWM-CERAMIC
- MT-PWM-LAB
- MT-PWM-IND
- MT-PWM-PRO
FAQs
What is the Portable Digital Whiteness Meter used for?
The Portable Digital Whiteness Meter is used to measure the whiteness value of paper, powders, plastics, textiles, ceramics, paints, minerals, and other light-colored materials for quality control and laboratory analysis.
Which industries commonly use this instrument?
It is widely used in paper mills, textile industries, ceramic manufacturing, plastic processing, paint production, pharmaceutical companies, research laboratories, universities, and industrial quality control departments.
What is the measuring range of the instrument?
The meter offers a measurement range of 0–199.9, making it suitable for a wide variety of laboratory and industrial whiteness testing applications.
What type of light source is used?
The instrument utilizes a high-performance LED light source that provides stable illumination and highly repeatable optical measurements.
Can the Portable Digital Whiteness Meter be used outside the laboratory?
Yes. Its lightweight handheld design and portable aluminum carrying case make it suitable for laboratory testing, production floor inspections, warehouse quality checks, and field applications.
How should the Portable Digital Whiteness Meter be maintained?
Keep the optical measuring window clean, avoid direct impact or excessive dust exposure, store the instrument in its protective carrying case, and perform periodic calibration to maintain optimum measurement accuracy.
Why Choose Our Products
- Precision optical measurement technology
- Strict factory calibration and quality inspection
- Durable construction for long-term industrial use
- OEM manufacturing and bulk supply capabilities
- Reliable technical support with competitive pricing
Call to Action
Achieve accurate whiteness analysis with the Portable Digital Whiteness Meter from Micro Technologies. We manufacture and supply professional whiteness testing instruments for paper mills, textile industries, ceramic manufacturers, pharmaceutical companies, research laboratories, educational institutions, and industrial quality control facilities. Contact us today for bulk orders, OEM manufacturing, distributor partnerships, and customized quotations tailored to your material testing requirements.