Is the mainboard waterproof?

Yes, the mainboard is covered with fiber for waterproof protection, ensuring a lifespan of 5 to 7 years.

What customization options are available?

We offer flexible customization for interfaces, displays, load cells, pans, and keyboards based on specific needs.

What is the lead time and quality assurance?

We provide short lead times and high stable quality, with in-house production from mold opening to final assembly.

40kg High Accuracy LED Display RS232 USB Digital Weighing Scale

Name: 40kg High Accuracy LED Display RS232 USB Digital Weighing Scale
Brand: Xiamen Merc Electronic Technology Co., Ltd.
SKU: 2323511465

Fujian, ChinaXiamen Merc Electronic Technology Co., Ltd.

US$17.20

500-4,999 Pieces

US$16.38

5,000+ Pieces

Sample price:US$22.20/piece.Request sample

Product profile

Customization

Available

After-sales Service

Accessories Support

Warranty

Accessories Support

Model NO.

REMI

Accuracy

0.1g-5g in Standard

Weighing

3kg-40kg

Display Type

LCD/LED

Location

Desktop Scale

Material

Stainless Steel; Plastic

Measure Method

Manual & Automatic

Application

Commercial Scale, Commercial Scale, Special Scales, Price Computing

Function

Digital Scale

Structure

Electronic Scale

Shape

Square

Interface

USB & RS232(Optional)

Display

Dual Displays

Load Cells

Factory Standard

Pans

Stainless Stee/ Weighing Pan

Keyboards

Embossed Membrane Keyboard

Battery

2V Rechargeable Battery

Power Supply

110-220V

Transport Package

Cartons

Specification

670*360*380 16kg 5pcs in a carton

Trademark

OEM/ODM

Origin

Xiamen, China

HS Code

8423829000

Production Capacity

50000PCS/Year

Key features

Wide Weighing Range: Supports 3kg to 40kg capacity with high precision division of 0.1g to 5g.

Flexible Customization: Offers customized interfaces, displays, and protocols based on specific needs.

Durable Construction: Features ABS + Stainless steel frame with 500% overload resistance and 7-year rust resistance.

Advanced Display Options: Available in Green/Red LED, LCD, or dual display configurations (e.g., front LED, back LCD).

Long Battery Life: Equipped with 4V system and 2V rechargeable battery for extended working time.

Waterproof Mainboard: Mainboard covered with fiber for waterproof protection, lasting 5 to 7 years.

Touch Sensitive Keyboard: First touch keyboard scale with embossed membrane for easy and sensitive operation.

Universal Interface Support: Standard USB & RS232 interfaces with customizable protocol support for special requirements.

Company profile

Xiamen Merc Electronic Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.48h

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.