LCD Whiteness Meter 0-120 | Paper & Paint Whiteness Tester
LCD Whiteness Meter 0-120 | Paper & Paint Whiteness Tester
Precision Whiteness Meter with LCD Display & PC Connectivity
The VIBE Leucometer Whiteness Tester is a professional-grade optical measurement instrument designed for accurately quantifying the whiteness of paper, paint, textiles, and other materials. With a wide measurement range of 0–120 and a high-resolution LCD screen, this device delivers clear, reliable readings every time — no estimation or reading errors involved.
Made in Mainland China.
Key Features
- Wide Measurement Range: 0–120, suitable for a broad spectrum of materials including paper, paint, coatings, and plastics.
- High-Precision Optical Sensor: Built-in advanced sensor combined with quality optics for enhanced accuracy and stability across repeated measurements.
- Clear LCD Digital Display: Ensures accurate, easy-to-read results with a resolution of 0.1 — every measurement is presented without ambiguity.
- Standard RS232 Interface: Connect directly to a PC or printer for seamless data output, logging, and analysis.
- Split Design: Greater operational flexibility, making it ideal for complex or varied measurement environments.
- Blue Light Whiteness Formula: Uses the industry-standard WB = R457 formula with a 457 nm LED light source for consistent, comparable results.
- 15mm Measurement Aperture: Provides a reliable contact area for consistent surface readings.
- Plastic & Metal Construction: Durable build for long-term professional use.
Technical Specifications
| Measuring Range | 0 – 120 |
| Resolution | 0.1 |
| Light Source | LED 457 nm |
| Whiteness Formula | Blue light whiteness WB = R457 |
| Measurement Aperture | 15 mm |
| Zero Drift | 0.1 |
| Indication Stability | 0.5 |
| Measurement Repeatability | 1 |
| Interface | Standard RS232 |
| Material | Plastic + Metal |
| Battery Included | No |
Package Contents
- 1 × Whiteness Meter (Leucometer Tester)
Note: Only the above package content is included. Light reflection and display variation may cause slight color differences from actual product. Measurement tolerance: ±1–3 cm.
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Frequently Asked Questions
Q: What materials can the whiteness meter measure?
A: This whiteness meter is designed to measure the whiteness of a wide variety of surfaces including paper, paint, coatings, textiles, plastics, and other light-reflecting materials. Its 0–120 measurement range covers virtually all common whiteness values found in industrial and commercial applications.
Q: How do I connect the whiteness tester to a computer or printer?
A: The device is equipped with a standard RS232 interface, which allows you to connect it directly to a PC or compatible printer using an RS232 cable. This enables you to export measurement data for analysis, reporting, and record-keeping with ease.
Q: Does the whiteness meter come with a battery?
A: No, a battery is not included with this unit. Please refer to the product manual for the compatible battery type required before use.
Q: What is the blue light whiteness formula used in this device?
A: This meter uses the internationally recognized blue light whiteness formula WB = R457, which measures the reflectance of a surface at a 457 nm wavelength (blue light). This is the standard method used in the paper, paint, and textile industries for consistent and comparable whiteness assessments.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.