INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780299)

INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780299)

The INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780299) is a high-accuracy calibration weight designed for the verification and calibration of analytical and precision balances. Manufactured in accordance with OIML Class E2 requirements, this weight provides reliable mass accuracy, excellent stability, and low measurement uncertainty, making it suitable for demanding laboratory and metrology applications.

This 100 g cylindrical weight features a one-piece construction that ensures mechanical stability and repeatable handling during calibration procedures. It is made from Troemner Alloy 8, a material known for its uniform density, corrosion resistance, and long-term dimensional stability. A protective storage case is included to protect the weight from contamination, dust, and mechanical damage when not in use.

Key Features

• Complies with OIML Class E2 standards for precision calibration

• Designed for analytical and high-precision balance verification

• One-piece cylindrical design for consistent and repeatable measurements

• Troemner Alloy 8 construction for durability and mass stability

• Low uncertainty and tight tolerance for dependable calibration results

• Protective case included for safe storage and handling

• Manufactured in the USA under strict quality control

Technical Specifications

• OIML class: E2

• Nominal weight: 100 g

• Design: Cylindrical

• Construction: One-piece

• Uncertainty: 0.03 mg

• Weight tolerance: 0.16 mg

• Density at 20 °C: 8.03 g/cm³

• Weight material: Troemner Alloy 8

• Weight dimensions (H × Ø): 1.51 × 0.86 in (3.848 × 2.177 cm)

• Case dimensions (H × Ø): 2.5 × 2 in (6.35 × 5.08 cm)

• Protective case: Included

• Country of origin: USA

Applications

• Calibration and verification of analytical balances

• Precision balance performance testing

• Laboratory quality assurance and metrology

• Pharmaceutical, chemical, and research laboratories