WEIGHT SETS CLASS E 2 Ohaus (80780384)

WEIGHT SETS CLASS E 2 Ohaus (80780384)

The WEIGHT SETS CLASS E 2 Ohaus (80780384) high-precision mass calibration for laboratories that focus on gram-level accuracy. Therefore, this set supports essential calibration and verification tasks for analytical and precision balances used in regulated, quality-control, and research environments. Moreover, Ohaus supplies the set with an ISO/IEC 17025 accredited calibration certificate, which simplifies audit readiness and strengthens measurement traceability. As a result, laboratories can document accuracy with confidence and efficiency.

Ohaus designs this set with a total capacity of 110 g and includes 8 carefully manufactured individual weights. Consequently, technicians can perform stepwise balance verification across common gram values without unnecessary complexity. Additionally, each weight uses a one-piece construction, which improves mass stability and reduces the risk of drift during repeated handling and long-term use.

To ensure consistent performance, Ohaus manufactures all weights from Troemner Alloy 8. Because of this, the weights offer excellent dimensional stability, corrosion resistance, and durability. Furthermore, the uniform material selection ensures consistent density of 8.03 g/cm³ at 20°C across the entire set. For this reason, laboratories achieve repeatable and predictable calibration results at gram-level measurements.

Ohaus includes a protective case to safeguard the weights during storage and transport. In addition, the sturdy case protects against contamination and mechanical damage. Moreover, the organized internal layout allows users to access, return, and store each weight efficiently. As a result, the set remains practical for both routine calibration work and long-term laboratory storage.

Features

• Meets OIML Class E2 requirements for high-precision gram-level calibration

• Supplied with ISO/IEC 17025 accredited calibration certificate

• Covers essential calibration range from 50 g to 1 g

• One-piece construction for improved mass stability

• Manufactured from Troemner Alloy 8 for durability and consistency

• Protective case included for safe handling and storage

• Made in the USA under controlled quality standards

Specifications

• Calibration Certificate: ISO/IEC 17025 Accredited

• OIML Class: E2

• Weight Set Range: 50 g – 1 g

• Total Set Capacity: 110 g

• Total Pieces: 8

• Construction: One-piece

• Weight Material: Troemner Alloy 8

• Density at 20°C: 8.03 g/cm³

• Dimensions in Case: 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (L x H x W)

• Country of Origin: USA

Applications
Laboratories use this E2 calibration weight set to verify and calibrate analytical and precision balances at gram-level ranges. Moreover, pharmaceutical laboratories, calibration service providers, quality-control facilities, and research institutions rely on this set to maintain traceable and repeatable weighing accuracy. As a result, organizations can ensure consistent measurement performance in routine and regulated laboratory operations.