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Laboratory Instrument Upright Trinocular Metallurgical Microscope (LM-302)
US$1.00-1,300.00
1 Piece
Product profile
Customization
AvailableMagnification
500-1000XType
MetallographicModel NO.
LM-302Number of Cylinder
≥ThreeMobility
DesktopStereoscopic Effect
Without Stereoscopic EffectKind of Light Source
Ordinary LightShape
Triangular PrismPrinciple
OpticsPrinciple of Optics
Polarizing MicroscopeEyepiece
Wf10X/20Plan Achromatic Objective
10X 20X 50X 80XNosepiece
QuntupleStage Size
156*138mmStage Travel
76*54mmInterpupillary Distance
52-75mmTrinocular Tube
Inclined 30 DegreeReflected Illumination
12V/50W Halogen BulbTransmitted Illumination(Optional)
6V/12W Halogen BulbPower Supply
110V/220VTransport Package
Standard Exporting PackingSpecification
SGSTrademark
LeaderOrigin
ChinaHS Code
9011200000Production Capacity
10, 000PCS/YearKey features
High Magnification Range: Provides 500-1000X magnification for detailed metal and alloy structure analysis.
Trinocular Design: Features a 30-degree inclined trinocular tube for comfortable viewing and camera attachment.
Kohler Illumination: Equipped with Kohler illumination system for uniform and bright field observation.
Premium Optics: Includes Plan Achromatic objective lenses (10X, 20X, 50X, 80X) for clear, distortion-free images.
Extended Warranty: Offers an 18-month warranty, exceeding the standard 12-month industry coverage.
Lifetime Technical Support: Provides lifetime technical support and free professional operation training for customers.
ISO9001 Certified Quality: Manufactured under ISO9001 quality management system with CE certified measuring machines.
Dual Illumination Options: Supports both reflected (12V/50W) and optional transmitted (6V/12W) illumination modes.
Company profile

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2012-08-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤8.24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryGuangdong Micro Accuracy Co., Ltd. is a China-based manufacturer/factory in Dongguan specializing in optical, mechanical, and electronic precision measuring and testing instruments. The supplier reports ISO 9001 management-system certification, CE certification for its machines, full finished-product inspection, and a dedicated quality-control team. Its stated product capacity includes 12,000 video measuring systems, 20,000 hardness testers, and 30,000 microscopes annually, supported by seven production lines. The company has exported since 2012 and serves multiple global regions. It reports 11–20 years of total R&D engineer experience, 15 authorized patents, three software copyrights, and more than ten developed new products as of the end of 2019. After-sales offerings include professional training, an 18-month warranty, free software upgrades, and lifetime maintenance. Customer references include Foxconn, BOE, Xiang Torch Spark Plug Factory, and Shenyang Machine Tool Factory. Evidence of financial...
Supplier typeThe supplier is identified as a factory/manufacturer and limited company located in Dongguan, China. Its stated business focuses on R&D, production, and sales of precision measuring and testing instruments, although one record also lists trading-company activity.
CertificationsThe supplier reports an ISO 9001 quality management system and CE certification for all machines. It also states that finished products undergo full inspection, providing explicit evidence of documented quality controls and product conformity claims.
After-Sales capabilityThe supplier reports a professional technical service team, free operation training, an 18-month warranty, free regular software upgrades, and lifetime maintenance. These stated services indicate broad post-sale support coverage.
R&D capabilityThe supplier describes itself as an R&D-oriented high-tech enterprise and reports 11–20 years of total R&D engineer experience, 15 authorized patents, three software copyrights, and more than ten new products developed by the end of 2019. These are explicit indicators of innovation activity, though the information is not independently verified.
Production capacityThe supplier reports seven production lines and annual output of 12,000 video measuring systems, 20,000 hardness testers, and 30,000 microscopes. It is identified as a factory in Dongguan and exports to multiple global regions, supporting a stated ability to produce and serve international orders.
Client casesThe supplier names Foxconn, BOE, Xiang Torch Spark Plug Factory, and Shenyang Machine Tool Factory as customers receiving its measurement solutions and states that it has earned their trust. These named references provide explicit customer-case evidence, although project scope and independent verification are not provided.
Product Q&A
Q:What is the magnification range of the LM-302 microscope?
A:
The LM-302 upright metallurgical microscope offers a magnification range of 500-1000X.
Q:What are the standard objective lenses included?
A:
Standard delivery includes 10X, 20X, 50X, and 80X plan achromatic objective lenses.
Q:Is transmitted illumination included as standard?
A:
No, transmitted illumination (6V/12W Halogen Bulb) is an optional accessory, not included in the standard package.
Q:What is the warranty period for this instrument?
A:
We provide an 18-month warranty, which is longer than the standard 12-month period.
Q:What technical support services are offered?
A:
We offer free professional operation training, regular free software upgrades, and lifetime technical support.
Send Inquiry
*To:
Guangdong Micro Accuracy Co.,Ltd
Guangdong Micro Accuracy Co.,Ltd*Content:
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