OIML Class E2 Stainless Steel Weights (1 mg - 1 kg)
OIML R111High-purity austenitic stainless steel mass standards with wooden storage box and calibration certificate
High Accuracy Weighing System
Primary standards for verification and calibration of analytical balances (Class I) in compliance with OIML R111 guidelines and ISO/IEC 17025 accreditation.
Detailed Product Description
Manufactured with high-precision mirror finish and low magnetic susceptibility, these class E2 weights ensure traceable metrological calibration across pharmaceutical quality control and testing laboratories.
Recommended Applications
Pharmaceutical & Biotechnology
Formulation, compound synthesis, and active pharmaceutical ingredient (API) batching.
Quality Control Laboratories
Sample testing, standard solution preparation, and metrological calibration.
Industrial R&D Centers
High-capacity micro-dosage, material testing, and environmental monitoring.