STAINLESS STEEL F1 MASSES

🧪 F1 Calibration Weights NZ – High-Precision Stainless Steel Lab Masses

Our F1 calibration weights NZ are crafted for precise calibration of Class I and Class II balances in analytical, pharmaceutical, and scientific laboratories across New Zealand. Manufactured from high-grade stainless steel, these weights meet the OIML F1 class standard and are suitable for legal-for-trade verification and high-sensitivity scales.

Whether you’re calibrating an analytical balance or conducting research where traceability is essential, these weights offer the accuracy and reliability you need.

---

🧪 Why Choose F1 Calibration Weights NZ?

• OIML F1 Accuracy Class – Suitable for Class I & II balances

• Material – Polished stainless steel for corrosion resistance and minimal magnetism

• Sizes Available – 1 mg up to 10 kg

• Individual or Set Options – Choose based on your lab or field testing needs

• Optional Carry Cases – Foam-lined, labeled cases for easy identification and safe storage

• Calibration Certificates – ISO/IEC 17025 traceable certificates available

---

🧪 Applications

• Laboratory balance calibration

• Weighing instrument verification

• University & pharmaceutical research

• Legal-for-trade testing and audits

View our M1 calibration weights NZ for industrial and trade-certified scales.

---

🔗 External Resource

Learn more about OIML weight classes at oiml.org

---

📩 Contact Our Team

Need advice or a quote for an F1 calibration weight set with documentation? Email us at sales@accuweigh.co.nz for help with local supply, shipping, and compliance.

Capacity & Tolerances (OIML F1):

• 20 kg: ±100 mg

• 10 kg: ±50 mg

• 5 kg: ±25 mg

• 2 kg: ±10 mg

• 1 kg: ±5.0 mg

• 500 g: ±2.5 mg

• 200 g: ±1.0 mg

• 100 g: ±0.5 mg

• 50 g: ±0.3 mg

• 20 g: ±0.25 mg

• 10 g: ±0.2 mg

• 5 g: ±0.15 mg

• 2 g: ±0.12 mg

• 1 g: ±0.1 mg

• 500 mg: ±0.08 mg

• 200 mg: ±0.06 mg

• 100 mg: ±0.05 mg

• 50 mg: ±0.04 mg

• 20 mg: ±0.03 mg

• 10 mg: ±0.025 mg

• 5 mg: ±0.020 mg

• 2 mg: ±0.020 mg

• 1 mg: ±0.020 mg

Note: Specifications and availability may change without notice. Please contact us if your specific calibration or certificate requirements are not listed