{"product_id":"lcd-whiteness-meter-tester-0-120-range-pc-printer-paper-paint","title":"LCD Whiteness Meter 0-120 | Paper \u0026 Paint Whiteness Tester","description":"\u003ch2\u003ePrecision Whiteness Meter with LCD Display \u0026amp; PC Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e 0–120, suitable for a broad spectrum of materials including paper, paint, coatings, and plastics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Precision Optical Sensor:\u003c\/strong\u003e Built-in advanced sensor combined with quality optics for enhanced accuracy and stability across repeated measurements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear LCD Digital Display:\u003c\/strong\u003e Ensures accurate, easy-to-read results with a resolution of 0.1 — every measurement is presented without ambiguity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard RS232 Interface:\u003c\/strong\u003e Connect directly to a PC or printer for seamless data output, logging, and analysis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSplit Design:\u003c\/strong\u003e Greater operational flexibility, making it ideal for complex or varied measurement environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlue Light Whiteness Formula:\u003c\/strong\u003e Uses the industry-standard WB = R457 formula with a 457 nm LED light source for consistent, comparable results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e15mm Measurement Aperture:\u003c\/strong\u003e Provides a reliable contact area for consistent surface readings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlastic \u0026amp; Metal Construction:\u003c\/strong\u003e Durable build for long-term professional use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 – 120\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED 457 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhiteness Formula\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue light whiteness WB = R457\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndication Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Repeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic + Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Whiteness Meter (Leucometer Tester)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 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.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/a01f-full-spectrum-par-ppfd-light-meter-indoor-plant-grow-lights\"\u003eA01F Full Spectrum PAR PPFD Light Meter for Indoor Grow Lights\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/a01f-df-6-electric-enameled-copper-wire-stripping-machine\"\u003eA01F-DF-6 Handheld Electric Enameled Copper Wire Stripper 110V\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10 in 1 Multi Functional Bone Wrench Hex Socket Spanner Portable Repair Hand Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What materials can the whiteness meter measure?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I connect the whiteness tester to a computer or printer?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the whiteness meter come with a battery?\u003c\/h4\u003e\n\u003cp\u003eA: No, a battery is not included with this unit. Please refer to the product manual for the compatible battery type required before use.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the blue light whiteness formula used in this device?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo 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.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What materials can the whiteness meter measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"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. 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