- Model: BAL-PE2103, BAL-PE3103; BAL-PE6103; BAL-PE11003; BAL-PE21003; BAL-PE31003; BAL-PE3000BF; BAL-PE5000BF; BAL-PE6000BF;
- Max. Capacity (g): 210; 310; 610; 1100; 2100; 3100; 5100; 6100
- Readability (g): 0.01; 0.1
- Repeatability (g): ±0.02; ±0.2
Portable Analytical Weighing Balance
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Covering a wide range of balance models with maximum capacities ranging from 210 to 6100 g. Our portable analytical weighing balances combine stable performance with user-friendly design to support applications ranging from basic weighing to professional analysis. They provide reliable support for a variety of weighing tasks, meeting the core requirements for precise weighing in both laboratory and industrial production environments.
Portable Analytical Weighing Balance Feature:
- Boasting a stylish appearance and fluid lines, compact design and minimal space requirements.
- Multiple weighing ranges are available to accommodate the weighing requirements of materials with varying specifications.
- Supports both AC and DC power modes, enabling stable, long-term operation.
- Can be powered by AA×4 batteries, meeting outdoor weighing needs, eliminating power supply constraints.
- Level Indicator provides a visual aid to help users quickly level the balance, ensuring that weighing operations are performed under optimal conditions.
- Integrates multiple practical functions, including Tare function, Counting, Unit conversion (g/ct/oz), to streamline workflows and enhance efficiency
- Overload alarm function helps prevent equipment damage and weighing errors caused by operational errors.
- Optional accessories including printer, RS232 and draft shield, extending balance functionality.
Portable Analytical Weighing Balance Specification:
| Model | BAL-PE2103 | BAL-PE3103 | BAL-PE6103 | BAL-PE11003 | BAL-PE21003 | BAL-PE31003 | BAL-PE3000BF | BAL-PE5000BF | BAL-PE6000BF |
| Max. Capacity (g) | 210 | 310 | 610 | 1100 | 2100 | 3100 | 3100 | 5100 | 6100 |
| Readability (g) | 0.01 | 0.1 | |||||||
| Repeatability (g) | ±0.02 | ±0.2 | |||||||
| Linearity (g) | ±0.03 | ±0.3 | |||||||
| Settling Time | ≤2 s | ||||||||
| Weighing Pan | Round | Rectangular | |||||||
| Pan Size | Φ130 mm | 160×160 mm | |||||||
| Ambient Temperature | 5–25 ℃ | ||||||||
| Calibration Weight (g) | 200×1 | 200×1 | 200×1 | 500×1 | Optional | Optional | |||
| Optional Accessory | Printer, RS232, Draft Shield | ||||||||
| Power Supply | 220/110 V, 50/60 Hz | ||||||||
| External Size (W×D×H) | 270×195×85 mm | ||||||||
| Package Size (W×D×H) | 350×160×260 mm | ||||||||
| N.W./G.W. | 2.5/3 kg | ||||||||
Why are portable analytical weighing balances so expensive?
The main reasons why portable analytical balances are expensive include:
Ultra-high precision: Achieving measurement accuracy of 0.01 or 0.1 grams requires advanced sensing technology.
Automatic calibration: Built-in calibration systems increase manufacturing complexity.
Environmental control: Compensation for vibration, airflow, and temperature fluctuations is required.
High-quality materials: These ensure long-term stability and durability.
Advanced electronic components: These support data processing and compliance features.
Small-batch production: The scale and speed of production for precision equipment are limited.
In short, the high cost stems from the combination of laboratory-grade precision with portability and reliability.
Are portable weighing scales accurate?
Yes, this portable balance is accurate and has a low margin of error. The exact level of accuracy depends on calibration, build quality, and the measurement environment.
Calibration and Maintenance
- Calibration
We recommend calibrating the instrument before and after initial use, or whenever there are significant changes in temperature or humidity. For optimal performance, we recommend using certified calibration weights. - Routine Maintenance
Keep the balance clean and free of dust or residue.
Use a soft, lint-free cloth to wipe the weighing pan and weighing chamber regularly. Ensure the balance is placed on a stable, vibration-free surface, away from direct drafts or sunlight. - Environmental Considerations
For optimal measurement results, use the balance in a controlled environment with stable temperature and low humidity. Minimize exposure to drafts, vibrations, and electromagnetic interference. - Service and Support
Regular inspections and professional maintenance are recommended to maintain optimal performance. If you encounter abnormal readings or operational issues. Please contact technical support for guidance or repair services.
WHY Labpeak
- 24 Months Limited Warranty
- CE & FDA Standards
- 1-2 Days Handling and 7-30 Days Shipping

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