What is the maximum weighing capacity?

The scale offers a versatile capacity range from 3kg to 40kg with high-precision accuracy.

Does the scale have water resistance?

Yes, the mainboard is shielded by a fiber coating, providing water resistance for 5 to 7 years.

What display types are available?

Options include Green LED, Red LED, and LCD, with customizable configurations such as LED front and LCD back.

Precision Digital Weighing Scale with RS232 Connectivity Support

Name: Precision Digital Weighing Scale with RS232 Connectivity Support
Brand: Xiamen Merc Electronic Technology Co., Ltd.
SKU: 2193411375

Fujian, ChinaXiamen Merc Electronic Technology Co., Ltd.

US$14.70-17.20

500 PCS

Sample price:US$23.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Spare Part

Warranty

Free Spare Part

Model NO.

Karine

Accuracy

1g~5g

Weighing

3kg~40kg

Display Type

LED/LCD

Location

Desktop Scale

Material

Plastic

Measure Method

Automatic

Application

Commercial Scale, Scale

Function

Weighing Scale, Counting Scales, Pricing

Structure

Electronic Scale

Shape

Square

Color

Grey or Customize Color

Customized Support

OEM, ODM, Software Reengineering

Battery

4V/4ah Rechargeable

Battery Last

up to 60 Days

Keyboard

Membrane

Platform

Stainless Steel

Packing

5PCS (Pole Version 4 PCS)

Transport Package

Carton

Specification

30kg

Trademark

MERC

Origin

Xiamen, China

HS Code

8423811000

Production Capacity

80000 Piece/Pieces Per Month Platform Scale

Key features

Customizable Color: Available in Grey or fully customized color options to match brand identity.

OEM and ODM Support: Full OEM, ODM, and software reengineering services available for tailored solutions.

RS232 Protocol Customization: Universal RS232 interface with tailorable protocols to meet specific customer requirements.

Extended Battery Life: 4V/4.3AH rechargeable battery lasts up to 60 days with genuine acid volume and 10 copper plates.

Rust-Resistant Frame: Aluminum frame with robust galvanization ensures 7 years of rust-free durability.

High Overload Resistance: Built to withstand 500% overload, ensuring long-term structural integrity and reliability.

Water-Resistant Mainboard: Mainboard shielded by fiber coating offers water resistance for 5 to 7 years.

Versatile Display Options: Includes Green/Red LED, LCD, and customizable configurations like LED front with LCD back.

Company profile

Xiamen Merc Electronic Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.67h

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.