INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780293)

INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780293)

The INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780293) is a precision calibration weight designed for accurate mass verification of analytical balances and precision balances. Manufactured in accordance with OIML Class E2 requirements, this weight provides dependable accuracy, stability, and repeatability for routine calibration and quality control in professional laboratory environments.

This 1 g weight features a cylindrical design with one-piece construction, ensuring excellent mechanical stability and minimizing uncertainty during handling and calibration. Made from Troemner Alloy 8, it offers uniform density, corrosion resistance, and long-term durability. Each unit is supplied with a protective storage case to protect the weight from contamination and physical damage during storage and transport.

Key Features

• OIML Class E2 classification for high-accuracy mass calibration

• Suitable for analytical and precision balance verification

• One-piece construction for enhanced stability and repeatability

• Cylindrical design for safe handling and consistent placement

• Troemner Alloy 8 material for uniform density and durability

• Protective case included for secure storage and transport

• Manufactured in the USA for assured quality and traceability

Technical Specifications

• OIML class: E2

• Nominal weight: 1 g

• Design: Cylindrical

• Construction: One-piece

• Uncertainty: 0.004 mg

• Weight tolerance: 0.03 mg

• Density at 20 °C: 8.03 g/cm³

• Weight material: Troemner Alloy 8

• Weight dimensions (H × Ø): 0.24 × 0.23 in (0.605 × 0.592 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 accuracy checks

• Laboratory quality control and validation

• Pharmaceutical, chemical, and academic research laboratories

• Routine mass accuracy verification