What is the weighing range and precision?

The weighing range is 0-300g with a readable precision of 1mg.

Is the device portable?

Yes, the structure is designed to be portable for easy transport.

What certifications does the product have?

The product holds CE certification.

Electronic Density Balance (Specific Gravity) Electronic Density Balance for Lab Ja3003j 1mg

Name: Electronic Density Balance (Specific Gravity) Electronic Density Balance for Lab Ja3003j 1mg
Brand: Suzhou Weighi Equipment Co., Ltd.
SKU: 2252284985

Jiangsu, ChinaSuzhou Weighi Equipment Co., Ltd.

US$600.00

50-999 units

US$450.00

1,000+ units

Product specifications

CAL

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Year

Model NO.

JA3003J

Application

School, Hospital, Lab

Customized

Structure

Portable

Material

Plastic

Display Type

LCD

Power Source

With Plug

Accuracy

0.001g

Selling Units

Single Item

Readability

1mg

Single Package Size

48X38X52cm

Scale Size

35*21.5*34cm

Calibration

External Calibration

Customized Support

OEM,ODM

Unit

Kg,Metric Carat,Gold Oz

Brand Name

Weighi

Option

Below Hook

Interface

RS232c

Transport Package

Carton

Specification

48X38X52cm

Trademark

weighi

Origin

Jiangsu

HS Code

90160090

Production Capacity

200/Month

Key features

High Precision Measurement: Achieves 1mg readability with electromagnetic balance sensor technology for accurate lab results.

Advanced Environmental Adaptability: Features supersensitive temperature and moisture sensors to minimize environmental interference.

Comprehensive Functionality: Includes counting, cumulative weighing, dynamic weighing, and multi-unit conversion capabilities.

Flexible Customization Support: Offers OEM and ODM services with flexible customization options for designs and specifications.

Durable LCD Display: Equipped with a large backlight LCD for clear visibility in various lighting conditions.

Versatile Application Scope: Ideal for use in schools, hospitals, laboratories, food, medicine, chemical, and metalwork industries.

External Calibration: Supports four-point linear calibration and external calibration for maintained accuracy.

Data Connectivity: Features an RS232c interface for seamless data transfer and integration with other systems.

Company profile

Suzhou Weighi Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Flexible customization CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose stated business scope covers weighing, measuring, filling, medical, mechanical, electronic, hardware, plastic, packaging, textile, and non-hazardous chemical products. It reports ten years of export experience, OEM service for well-known brands, ODM capability, flexible customization, and one R&D engineer supported by CAD and Photoshop. R&D documentation is available for audit, and new products were launched during the past year. Service-related evidence is mixed: stated lead time is one month in both peak and off-season, with 50 qualified service-capable suppliers, but there is no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, or overseas service coverage. Quality assurance, traceability, testing equipment, and formal outsourcing/contract status are either unknown or insufficiently documented. No certification information is provided, and the supplier reports no ERP-based operational integration.

Supplier typeThe supplier is explicitly classified as a trading company rather than a manufacturer, with a broad product sales scope covering weighing, measuring, filling, medical, mechanical, electronic, hardware, plastic, packaging, textile, and non-hazardous chemical products. This supports a trading and sourcing-oriented profile, but the slices do not establish its own manufacturing assets.

After-Sales capabilityThe supplier reports a one-month average lead time in both peak and off-season and identifies 50 qualified suppliers for service capability. However, it has no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service coverage; complaint handling and quality assurance are recorded only as “Others” or unknown.

R&D capabilityThe supplier reports one R&D engineer, new product launches during the past year, ODM service, design customization, and R&D work covering new products, product improvement, technical support, and customer consultation. Audit-viewable R&D documentation and CAD/Photoshop tools are available, but it lacks an SDK and reports no sustainable-development or ERP-based digital transformation capability.

Customization capabilityThe supplier explicitly offers customization from customer designs and flexible customization, and it also provides ODM services. These statements directly support the ability to handle customized product requirements.

Client casesThe supplier reports a repeat-buyer preference level of 50%–80% and states that it provides OEM services for well-known brands. These are direct indications of customer continuity and brand-related experience, although no customer names or specific project cases are disclosed.