WEIGHT SETS CLASS E 2 Ohaus (80780391)

WEIGHT SETS CLASS E 2 Ohaus (80780391)

Product Overview

The WEIGHT SETS CLASS E 2 Ohaus (80780391) Therefore, it provides high-precision mass calibration for laboratory applications. Moreover, this set supports verification of analytical balances and microbalances. In addition, full compliance with OIML Class E2 ensures international traceability. As a result, laboratories maintain consistent and documented weighing accuracy. Furthermore, users gain confidence in every calibration routine. Consequently, daily verification becomes more dependable.

Ohaus designs this set with a total capacity of 1.11 kg. Accordingly, it includes 24 precisely manufactured weights for stepwise calibration. Each weight features one-piece construction. Because of this, mass stability increases and drift decreases. Furthermore, repeated calibration delivers consistent results. Thus, balance verification remains reliable. Ultimately, laboratory workflows become more efficient.

Features

• Meets OIML Class E2 requirements for precision calibration
• Covers wide calibration range from 500 g to 1 mg
• One-piece construction for stable mass performance
• Optimized material selection for durability and consistency
• Protective case included for safe handling and storage
• Manufactured in the USA under controlled standards

Specifications

• OIML Class: E2
• Weight Set Range: 500 g – 1 mg
• Total Set Capacity: 1.11 kg
• Total Pieces: 24
• 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 institutions use it for consistent measurement results. Therefore, accuracy remains assured. Consequently, laboratories achieve repeatable and reliable weighing performance.