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Solid Density Tester Scales Balance/Gold Density Meter/Density Tester for Gold and Silver
US$100.00-1,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
MDJ-300KType
Density TesterAccuracy Grade
1Load Way
Electronic LoadDisplay
DigitalControl
Computer ControlWeight
0-100KgPower Source
AC220VPower Supply
AC220V±5%;50HzData Interface
Standard RS-232 InterfaceMeasuring Time
About 5 SecondsRelative Humidity
≤80%Transport Package
Standard Export PackageTrademark
LabkitsOrigin
Hunan ChinaProduction Capacity
500PCS/MonthKey features
Fast Non-Destructive Testing: Accurately displays gold K value, density, and purity in about 5 seconds without cutting samples.
High Precision Measurement: Density readability up to 0.001 g/cm3 and purity display up to 0.01% for precise analysis.
Wide Application Range: Tests gold, platinum, silver, alloys, and jewelry materials like rings, coins, and ingots.
Versatile Model Options: Available in MDJ and HTD series with weighing ranges from 300g to 1200g.
Customization Support: OEM and ODM services available; customization from samples and designs supported.
Reliable After-Sales Service: Comes with a 1-year warranty and dedicated after-sales support for the equipment.
Data Connectivity: Features standard RS-232 interface for data output and optional printer connection.
Flexible Calibration: Supports one-button calibration and automatic detection for consistent accuracy.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 11 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.90h
About Our Factory & Business Background
Address304, Building A5, Tongxin International Industrial Park, No. 169 Huizhi Road, Wangcheng District, Changsha, Hunan, China
Plant Area536.9 square meters
Number of Employees30
Registered Capital5,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners40
Our Production Capability & Technical Expertise
Main ProductsPCB Making Machine, Laboratory Instruments, Copper Plating Machine, Through Hole Machine, Etching Machine, Dry Film Laminator
Production Lines1
Production MachinesCutting Machine, Engraving Machine, Drilling Machine, Sand Polishing Machine, Digital Multimeter, Digital Vernier Caliper
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2012-02-09
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What types of materials can this density tester measure?
A:
It can measure precious metals like gold, platinum, and silver, as well as mixed metals, alloys, and jewelry materials such as rings, necklaces, and coins.
Q:Does the testing process damage the sample?
A:
No, the device achieves rapid measurement without cutting the sample, allowing for non-destructive testing.
Q:What is the measuring time for each test?
A:
The measuring time is about 5 seconds per test, providing quick results for density and purity.
Q:Can this device measure hollow or stone-set jewelry?
A:
No, this item cannot measure completely closed hollow items or products set with precious stones due to density constraints.
Q:What is the warranty period for this product?
A:
The product comes with a 1-year warranty covering the equipment.
Send Inquiry
*To:Changsha Suny Electronic Technology Limited
Changsha Suny Electronic Technology Limited*Content:
Supplier replies will be sent to your registered email
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