Can the machine communicate with a computer?

Yes, it is equipped with a standard RS232 interface for communication with microcomputer software.

ISO 2469 Whiteness/Brightness Tester Plastic Film Paper Opacity Test Meter Machine

Name: ISO 2469 Whiteness/Brightness Tester Plastic Film Paper Opacity Test Meter Machine
Brand: Dongguan Lonroy Equipment Co., Ltd
SKU: 1968295631

Guangdong, ChinaDongguan Lonroy Equipment Co., Ltd

US$1,000.00-3,000.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

LR-F010

Type

Brightness Tester

Accuracy Grade

Display

Digital

Weight

23 Kg

Power Source

AC220V

Transport Package

Wooden Package

Specification

360*264*400mm

Trademark

Lonroy

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

Multi-Standard Compliance: Supports ISO 2469, ISO 2470, GB/T 7973, and over 30 other international and national testing standards.

Comprehensive Measurement: Measures whiteness, yellowness, opacity, transparency, light scattering, absorption, and color difference.

D65 Illumination Simulation: Simulates D65 light source using CIE 1964 and CIE 1976 chromatic space systems for accurate results.

High Precision Display: LCD module displays chromaticity coordinates with 0.0001 precision and statistical results clearly.

Stable Measurement Performance: Measured value stability is within 0.1 within 30 minutes, ensuring reliable data consistency.

Data Storage Capability: Can store up to 9 reference samples for quick comparison and analysis.

Ink-Free Printing: Equipped with imported thermal printer for fast, noiseless printing without ink or ribbon.

Computer Communication: Standard RS232 interface allows seamless communication with microcomputer software.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryLow MOQ

Dongguan Lonroy Equipment Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: ShenzhenAverage Response Time: ≤7.30hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FCA, FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with three employees, valid import and export licensing, and a product portfolio covering testing instruments and meters. Its stated quality assurance is positive, and RoHS is identified as a sustainability/product certification. However, the supplier has no documented procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. Overseas service coverage is limited: it has no overseas showroom, agents, branches, or offline trade-show experience. The supplier reports no new products in the past year, no ODM, OEM, or SDK capability, and no stated production capability. Financial information is inconsistent across the provided records, with some years showing zero operating and profitability indicators; therefore, financial credibility cannot be confirmed. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company, with three employees and no stated affiliation with a larger group. It also holds a valid import and export license, indicating an established trading role rather than a confirmed manufacturing role.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and identifies RoHS under sustainable development and product certification capability. The slices do not provide certificate numbers, issuing bodies, validity periods, or additional certifications.

After-Sales capabilityAfter-sales service infrastructure is weakly documented: there are no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. The supplier also has no overseas showroom, agents, branches, or offline trade-show experience, although it states lead times within 15 working days and accepts several quotation and payment terms.

R&D capabilityThe supplier reports no new products during the past year, no available SDK, and no ODM service. These statements indicate limited documented innovation and product-development capability.

Customization capabilityThe supplier explicitly reports that it does not provide ODM services and does not provide OEM services for popular brands. No other customization capability is documented.

Product Q&A

Q:What testing standards does this machine support?

It supports ISO 2469, ISO 2470, ISO 2471, ISO 9416, ISO 11475, and numerous GB/T standards for paper, plastics, textiles, and ceramics.

Q:What parameters can be measured by this device?

It measures whiteness, yellowness, opacity, transparency, light scattering coefficient, light absorption coefficient, and various color difference values.

Q:What is the stability of the measured values?

The stability of measured values is within 0.1 within 30 minutes.

Q:Does the machine require ink for printing?

No, it uses an imported thermal printing movement that requires no ink or ribbon and operates without noise.

Q:How many reference samples can be stored?

The instrument can store 9 reference samples.