STAINLESS STEEL F1 MASSES

Polished Stainless Steel Analytical Masses – OIML Class F1 Tolerance

Engineered for precision and reliability, our OIML Class F1 stainless steel calibration weights are ideal for use in New Zealand laboratories, manufacturing facilities, and testing environments. These high-accuracy weights are essential for calibrating Class I and high-precision Class II balances, ensuring traceability and confidence in every measurement.

Key Features:

• Precision Manufactured: Made from polished monobloc stainless steel for stability, corrosion resistance, and long-term accuracy.

• Full Range of Weights: Available from 20 kg to 1 mg, with F1 tolerances as per international OIML standards.

• Laboratory & Industrial Use: Designed for analytical weighing, quality control, R&D, and calibration tasks in regulated environments.

• Protective Containers Included: All weights from 5 kg to 1 g come individually packaged in sturdy plastic containers.

• Calibration Certificates Available: ISO/IEC 17025 certificates can be provided upon request – just reach out to discuss your requirements.

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