AND Micro balance EJ-3002

AND Micro Balance EJ-3002 Portable Precision Balance

Product Description

The AND Micro Balance EJ-3002 is an affordable and versatile portable precision balance designed for laboratories, educational institutions, light industrial use, and field applications. With a high capacity of 3100 g combined with fine 0.01 g readability, the EJ-3002 offers an excellent balance between accuracy and flexibility for users who need to weigh a wide variety of samples with confidence.

Built with SG Weighing Technology, the EJ-3002 delivers stable and repeatable results in a compact and rugged design. Its portability, long battery life, and optional connectivity make it ideal for shared workspaces or mobile environments where reliability and ease of use are essential.

Key Features

• High capacity weighing up to 3100 g with 0.01 g readability

• Stable and consistent results with 0.03 g repeatability

• Accurate measurement performance with ±0.03 g linearity

• Compact and portable design suitable for bench-top or mobile use

• Fast stabilization time of approximately 5 seconds

• External calibration support for easy verification and compliance

• Durable stainless steel weighing pan for easy cleaning and compatibility with common containers

• Flexible power options with battery operation or AC adapter

Weighing Functions

• Accumulation (M+) for summing multiple measurements

• Parts counting with ACAI (Automatic Counting Accuracy Improvement)

• Percent weighing for formulation and quality control tasks

• Gravity acceleration correction for location-based accuracy

• Display hold function for convenient result recording

Connectivity Options

• RS-232C interface for printers and serial communication

• Optional USB interface for direct PC connection

• Optional LAN (Ethernet) interface compatible with WinCT-Plus software for data management and reporting

Applications

• Laboratory analysis and routine precision weighing

• Educational and classroom experiments

• Field testing and mobile sample measurement

• Industrial parts counting and packaging

• Percentage-based quality control processes

• Shared-use scientific and technical workspaces

Technical Specifications

• Model: EJ-3002

• Maximum capacity: 3100 g

• Readability: 0.01 g

• Repeatability: 0.03 g

• Linearity: ±0.03 g

• Calibration method: External calibration using a 3000 g weight

• Stabilization time: Approximately 5 seconds

• Weighing pan size: 127 x 140 mm

• Product dimensions: 190 x 211 x 82 mm (7.48 x 8.31 x 3.3 inches)

• Power supply: AC adapter or battery operation

• Interfaces: RS-232C standard, optional USB or LAN

• Weighing modes: Accumulation (M+), ACAI, percent weighing, display hold, gravity correction

Conclusion

The AND Micro Balance EJ-3002 is a reliable and cost-effective precision balance that combines high capacity, fine readability, and portable design. With its wide range of weighing functions, optional connectivity, and robust construction, the EJ-3002 is an excellent choice for laboratories, educational institutions, and professionals who need accurate, flexible, and mobile weighing solutions.