A premium analytical weight box protects your calibration weights, maintains accuracy, and supports long-term traceability. For high-precision weights used in laboratories, manufacturing units, and calibration facilities, choosing the right box directly impacts measurement reliability.
Masse Präzise, a trusted manufacturer of calibration weights and accessories, outlines the essential features you should evaluate before purchasing an analytical weight box.

Why an Analytical Weight Box Matters

Calibration weights—especially F1, F2, E1, and E2 classes—are sensitive to:

• Temperature fluctuations

• Dust and contamination

• Magnetic interference

• Handling shocks

• Humidity and corrosion

• Transport vibration

A high-quality analytical weight box shields weights from all these factors, helping maintain accuracy, stability, and compliance with international standards.

Key Features of a Premium Analytical Weight Box

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1. Strong Material & Construction Quality

A premium weight box must protect weights from corrosion, shock, and environmental changes.
Masse Präzise uses sturdy aluminium hard cases for storing and transporting calibration weights—offering durability, impact resistance, and long-term protection.
Look for:

• Solid metal hinges

• Secure locking system

• Rigid outer shell

• Shock-resistant design+

2. Internal Protection & Secure Weight Positioning

Inside the box, the weight must remain fully stable.
High-end analytical weight boxes include:

• Custom-fitted foam inserts

• Anti-shock cradles

• Dedicated compartments for each weight

This is especially important for knob-type cylindrical two-piece bar weights, which require precise handling.

3. Compatibility With Weight Density & Material

The box should not interfere with the weight’s material properties.
For reference:

• Density: 8000 (±30) kg/m³

• Material: High-grade Austenitic Stainless Steel (SS-316)

A good analytical weight box keeps the weight isolated from magnetic and thermal disturbances.

4. Magnetic Susceptibility Protection

Premium calibration weights have strict susceptibility limits (χ < 0.2).
A weight box must:

• Avoid ferromagnetic components

• Prevent exposure to magnetic fields

• Maintain a stable internal environment

This preserves long-term mass accuracy.

5. Certification & Documentation Storage

Your analytical weight box should include space for essential documentation, such as:

• Manufacturing certificate

• OIML R 111-1:2004 compliant certificate

• ISO 17025:2017 calibration certificate

Masse Präzise provides all calibration weights with complete traceability documents.

6. Transport-Safe Design

A premium analytical weight box should withstand heavy-duty transport.
Look for:

• Secure latches

• Foam-supported interior

• Hard case aluminium body

• External labelling (capacity, class, serial no.)

Masse Präzise weights are supplied in boxes designed specifically for safe transport.

7. Environmental & Storage Control

The box should help maintain ideal conditions:

• Low humidity

• Minimal airflow

• Dust protection

• Stable temperature

A semi-sealed or airtight design protects weight integrity during storage.

8. Ease of Use & Maintenance

A good analytical weight box should be:

• Easy to open and close

• Simple to clean

• Clearly labelled

• Compatible with laboratory workflows

• Resistant to contamination

This reduces handling errors and improves calibration efficiency.

How to Choose the Right Analytical Weight Box

Before purchasing an analytical weight box, ask:

• Does it match the weight’s capacity (e.g., 50kg)?

• Does it provide required shielding (thermal, magnetic, physical)?

• Can it store all the necessary certificates?

• Is it suitable for transport?

• Is it compatible with my weighing class and environment?

Masse Präzise provides accessories such as gloves, steel tweezers, and weight trolleys to ensure proper handling of high-precision weights.

Why Choose Masse Präzise

Masse Präzise stands out due to:

Proven Expertise

A certified manufacturer of precision weights in classes E, F, and M.

International Standard Compliance

All calibration weights meet OIML R 111-1 and ISO 17025 traceability requirements.

Complete Calibration Ecosystem
Weights, accessories, cases, and handling tools to support full calibration workflows.

Durable Construction

Hard case aluminium boxes designed for long-term protection.

A premium analytical weight box is not only a storage case—it is a critical component that protects accuracy, ensures stability, and supports compliance.
Choosing the right one safeguards your investment and enhances your calibration system’s reliability.

Looking for a reliable analytical weight box? Explore Masse Präzise’s complete range of calibration weights and accessories today.

Learn More: Calibration weights