500g Calibration Weight F1 Class – Precision Standard for Reliable Calibration

Traceability and Accuracy of Our F1 Class Weight 500g

The 500g F1 class calibration weight from Masseprazise is not just a piece of metal—it's a traceable, metrologically verified standard. Each weight is manufactured to meet F1 class tolerances as defined by OIML R 111-1:2004, ensuring high accuracy suitable for calibrating medium-precision balances and as a reference for F2 and lower-class weights.

To maintain the highest level of accuracy, the weight is accompanied by a standard manufacturing certificate and a calibration certificate issued according to ISO 17025:2017. This documentation ensures traceability to national or international metrology standards—vital for ISO, NABL, and regulatory compliance.

Our calibration process guarantees minimal magnetic susceptibility (X < 0.2), reducing magnetic interference during precision weighing. Each weight maintains a stable density of 8000 ±30 kg/m³, ensuring consistency across environments.

This traceability is critical for:

• Repeatable and defendable results in regulated environments
• Supporting audits and external certifications
• Documented compliance with global standards

Applications of F1 Class Weight 500g

Designed for calibrating medium-precision analytical balances, the F1 class weight 500g ensures accurate readings across applications where even minor deviations matter.

• Pharmaceutical Laboratories: Drug formulation and testing
• Calibration Laboratories: Reference for F2 and M-class weights
• Industrial Weighing: Bench and tabletop balance calibration
• Food & Beverage Testing: Ingredient accuracy
• Educational Institutions: Precision weighing training

Due to its superior finish and precision machining, the 500g calibration weight F1 class supports reliable metrological hierarchy maintenance in certified environments.

Material and Design Details

The 500g F1 class weight features a knob-type cylindrical two-piece design, allowing precise manufacturing and long-term recalibration capability.

• Type: Knob-type cylindrical design
• Construction: Two-piece bar with adjustment cavity
• Surface Finish: Highly polished to minimize dust adhesion
• Material: SS-316 Austenitic Stainless Steel
• Density: 8000 ±30 kg/m³
• Magnetic Susceptibility: X < 0.2

Each weight is packed in a protective aluminum hard case, safeguarding against moisture, temperature changes, and mechanical damage.

Why Choose Masseprazise?

Masseprazise is synonymous with precision and compliance. Our weights are manufactured under strict quality control and verified using NABL-traceable calibration systems.

• OIML & ISO compliance
• ISO 17025:2017 calibration certification
• Long-term dimensional stability
• Minimal magnetic interference
• Premium SS-316 construction
• Protective aluminum case

By choosing Masseprazise, you invest in long-term accuracy, reliability, and regulatory confidence.