INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780300)

INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780300)

The INDIVIDUAL WEIGHT CLASS E 2 Ohaus (80780300) is a high-precision calibration weight designed for accurate verification and calibration of analytical and precision balances. Manufactured in compliance with OIML Class E2 standards and supplied with an ISO/IEC 17025 accredited calibration certificate, this weight ensures traceable, reliable, and repeatable measurement performance in controlled laboratory environments.

This 200 g cylindrical weight features a one-piece construction that provides excellent mechanical stability and minimizes handling-related variability during calibration. It is manufactured from Troemner Alloy 8, a premium alloy known for its consistent density, corrosion resistance, and long-term mass stability. A protective storage case is included to safeguard the weight from contamination and physical damage when not in use.

Key Features

• Complies with OIML Class E2 requirements for high-precision calibration

• Supplied with ISO/IEC 17025 accredited calibration certificate

• One-piece cylindrical design for stable and repeatable calibration results

• Troemner Alloy 8 construction for durability and mass consistency

• Low measurement uncertainty and tight tolerance

• Protective case included for safe storage and transport

• Manufactured in the USA under strict quality standards

Technical Specifications

• OIML class: E2

• Nominal weight: 200 g

• Design: Cylindrical

• Construction: One-piece

• Uncertainty: 0.06 mg

• Weight tolerance: 0.3 mg

• Density at 20 °C: 8.03 g/cm³

• Weight material: Troemner Alloy 8

• Weight dimensions (H × Ø): 1.84 × 1.1 in (4.674 × 2.799 cm)

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

• Protective case: Included

• Calibration certificate: ISO/IEC 17025 accredited

• Country of origin: USA

Applications

• Calibration and verification of analytical and precision balances

• Metrology and laboratory quality control

• Pharmaceutical, chemical, and research laboratories

• Compliance testing and routine balance performance checks