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30kg POS Weighing Scale with RS232 Indicator for POS Checkout Use Scale
US$40.00
500-999 Pieces
US$38.00
1,000+ Pieces
Sample price:US$45.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Accessories SupportWarranty
Accessories SupportModel NO.
Connect01Accuracy
0.5g-5g in StandardWeighing
3kg-32kgDisplay Type
LCD/LEDLocation
Desktop ScaleMaterial
Stainless Steel; PlasticMeasure Method
Manual & AutomaticApplication
Commercial Scale, Commercial Scale, Special Scales, Weighing ScaleFunction
Weighing ScaleStructure
Electronic ScaleShape
SquareInterface
USB & RS232(Optional)Display
Dual DisplaysLoad Cells
Factory StandardPans
Stainless Stee/ Weighing PanKeyboards
Embossed Membrane KeyboardBattery
4V Rechargeable BatteryTransport Package
CartonsSpecification
625*305*330 13.37kg 5pcs in a cartonTrademark
OEM/ODMOrigin
Xiamen, ChinaHS Code
8423811000Production Capacity
50000PCS/YearKey features
Wide Weighing Range: Capable of weighing from 3kg to 32kg with 0.5g to 5g accuracy.
Dual Display Options: Available with LED or LCD dual display for clear reading.
Long Battery Life: Ultrapower saving design with 4V rechargeable battery lasting 200 days per charge.
Overload Resistance: Built to withstand up to 500% overload without damage.
Durable Frame: Galvanized dual frame offers 7-year rust resistance.
Customizable Interface: Optional USB & RS232 interfaces with customizable protocols for specific needs.
Flexible Customization: Over 15 years of experience providing customized products for foreign markets.
Versatile Applications: Suitable for commercial weighing, special scales, and comparator weighing tasks.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.49h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company in Xiamen, associated with wholesale and retail activities. It is not described as a professional technical supplier and does not provide 3D software design, SDKs, overseas warehouses, showrooms, agents, branches, or offline trade-show participation. It offers broad customization, ODM, and OEM services, but reports no new products launched in the past year and has only one R&D engineer. Quality and service controls are weakly documented: there is no raw-material traceability, no quality assurance, no written complaint-handling or corrective-action procedures, and no quality-testing equipment. The supplier states 12 years of export experience, but the evidence does not establish financial strength, certifications, production scale, or customer cases.
Supplier typeThe supplier is explicitly identified as a trade company located in Xiamen and associated with wholesale and retail activities. It is also explicitly not classified as a professional technical supplier, indicating a trading-oriented rather than specialized technical profile.
After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints, and no written service assessment or corrective/preventive-action procedures. It also has no overseas agents, branches, warehouses, or showrooms, which limits documented service infrastructure.
R&D capabilityInnovation evidence is weak: the supplier reports no new products launched in the past year, no SDK availability, no 3D software design service, and only one R&D engineer whose responsibilities include R&D and production support. ODM and OEM capabilities are stated, but they do not demonstrate recent product innovation.
Customization capabilityThe supplier explicitly offers full, minor, flexible, sample-based, and design-based customization, as well as ODM and OEM services for well-known brands. These statements provide direct evidence of broad customization capability, although they do not quantify capacity or technical depth.
Product Q&A
Q:What is the weighing range and accuracy?
A:
The scale supports a weighing range of 3kg to 32kg with a standard division of 0.5g to 5g.
Q:Can the interface and protocol be customized?
A:
Yes, we offer optional USB and RS232 interfaces, and we can customize the protocol according to customer requirements.
Q:How long does the battery last?
A:
The 4V rechargeable battery is ultrapower saving and can last up to 200 days on a single charge.
Q:Is the scale resistant to overloading?
A:
Yes, the scale is designed to resist up to 500% overloading.
Q:What materials are used for the weighing pan?
A:
The scale is available with stainless steel pans or plastic pans.
Send Inquiry
*To:
Xiamen Merc Electronic Technology Co., Ltd.
Xiamen Merc Electronic Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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