DH-300K Digital Electronic Gold Measurer, Gold Co | RFQ Sourcing Details
Incubators · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Incubators. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
DH-300K Digital Electronic Gold Measurer, Gold Coin Tester, Gold Coin Testing Equipment Statement To help to protect your benefit and enjoy good after-sale customer service.Please verify if the store is "Dongguan Hongtuo Instrument Co.,Ltd".Also please verify our band "Daho.
Meter "and "Quarrz".We are the only manufacturer of these products in China.Recently we found out some shops in Made. InChina just copied our products comple stomers who purchase the machines from our factory DIRECTLY .
Application Pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc. Principle In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard,and so on.
Combine archimedes principle with micro electronic technique;adopt sensor imported from Germany,the purity can be calculated through measuring density of precious metals.features of no damage on sample;simple operation,fast and accurate.
K value of gold,PT value of platinum,density value,purity percentage can be measured. Specifications Model:DH-300K Density resolution:0.001g/cm3 Maximum weight:300g Weight resolution:0.005g Features Quickly measure the purity of gold,platinum,and other precious metals.Distinguish if the object is fake or genuine.
No damage testing, cleaning and environmental protection. Measuring just need 10 seconds,convenience,stabilization,and accuracy. Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted..
Multi-function;the purity of other precious metals can be measured.such as tin,copper,silver.etc.also it can be used as precision balance. Function of top and bottom limitation,it can display OK,HI,LO in the state of qualified,exceed,less.Prompt alarm.
Function of automatic zero tracking,buzzer warning,and overload warning. Function of solution compensation.Either water or other liquids can be used as medium. Adopt the completed high-capacity measuring accessories with the transparent injection mould tank,which can resist wear,fall off,and corrosion.
Adopt the completed special wind and dust cover,which makes the structure convenient and durable. Interface of RS-232C is included.the printer of DE-40 will be available to connect PC with mach
DH-300K | Applications and Buyer Notes
DH-300K is organized as a sourcing-ready Incubators reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befo
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- IncubatorsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Type
- Gold Testing MachineBased on visible page data; confirm exact value in the RFQ.
- Usage
- Gold Testing MachineBased on visible page data; confirm exact value in the RFQ.
- Origin
- Dongguan, ChinaBased on visible page data; confirm exact value in the RFQ.
- Warranty
- 2 Years;Life-Long MaintenanceBased on visible page data; confirm exact value in the RFQ.
- Interface
- RS-232Based on visible page data; confirm exact value in the RFQ.
- Model NO.
- DH-300KBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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