WEIGHT SETS CLASS E 2 Ohaus (80780389)

WEIGHT SETS CLASS E 2 Ohaus (80780389)

The WEIGHT SETS CLASS E 2 Ohaus (80780389) Therefore, it provides high-precision mass calibration for laboratory work. Moreover, the set supports verification of analytical balances and microbalances. In addition, Ohaus supplies an ISO/IEC 17025 accredited calibration certificate. As a result, laboratories maintain traceable and documented measurement accuracy. Furthermore, users gain confidence in every calibration process.

Ohaus designs this set with a total capacity of 400 g. Consequently, it includes 22 precisely manufactured weights. Then, users can perform stepwise calibration with fine resolution. Each weight features one-piece construction. Because of this, mass stability increases and drift decreases. Furthermore, repeated calibration stays consistent. Thus, daily verification becomes more reliable.

Features

• Meets OIML Class E2 requirements for precision calibration
• Includes ISO/IEC 17025 accredited calibration certificate
• Covers calibration range from 200 g to 1 mg
• Uses one-piece construction for stable mass performance
• Applies optimized materials for durability and consistency
• Provides protective case for safe handling and storage
• Manufactured in the USA

Specifications

• OIML Class: E2
• Calibration Certificate: ISO/IEC 17025 Accredited
• Weight Set Range: 200 g – 1 mg
• Total Set Capacity: 400 g
• Total Pieces: 22
• Construction: One-piece

• Weight Material:
– ≥1 g: Troemner Alloy 8
– 5 mg to 500 mg: 316 Stainless Steel
– Below 5 mg: Aluminum (3003-H14)

• Density at 20°C:
– ≥1 g: 8.03 g/cm³
– 5 mg to 500 mg: 7.95 g/cm³
– Below 5 mg: 2.70 g/cm³

• Dimensions in Case:
3.5 in × 7 in × 8 in (8.89 cm × 17.78 cm × 20.32 cm)

• Protective Case: Included
• Country of Origin: USA

Applications

Laboratories use this set to calibrate analytical balances and microbalances. Moreover, pharmaceutical companies rely on it for traceable verification. Additionally, research laboratories depend on it for consistent results. Likewise, calibration service providers use it for compliance. Therefore, measurement accuracy remains assured. Ultimately, laboratories achieve reliable and repeatable weighing performance.