Laboratory Balance Selection Checklist

A helpful list to guide your decision when selecting the right lab balance for your needs

1. Basic Requirements

• What is the maximum load capacity you need?
• What readability / resolution is required for your application? Do you need milligram, microgram, or sub-milligram accuracy?

2. Balance Type

• Micro or ultra-micro balance (<0.1 mg readability)
• Semi-micro balance (0.01 mg readability)
• Analytical balance (typically 0.1 mg readability)
• Precision or top-loading balance (1 mg – 100 mg readability)

3. Environment & Stability

• Is the balance protected from drafts, vibrations, or temperature shifts?
• Does the balance include a draft shield?
• Is your workspace vibration-free or will you need stabilization features?

4. Compliance & Documentation

Does your lab follow GLP/GMP or 21 CFR Part 11?

Do you need:

• Audit trail support?
• User access control?
• Electronic signatures?
• LIMS/software integration

5. Calibration & Maintenance

• Do you prefer (or need) internal or external calibration?
• Are calibration weights available and certified?
• Is the balance easy to clean (e.g., removable pan, smooth surfaces)?

6. User Experience

• Easy-to-use interface or touchscreen display?
• Guided setup or onboard help features?
• Multiple weighing modes / application programs (e.g., density, percentage, formulation)?

7. Budget & Support

• Does the price match your lab’s budget?
• Are warranty, support, and service plans available?
• Is the brand known for reliability and long-term support?