Ohaus Troemner OIML Precision Weights (USA) Individual Weights E2 20 g, NVLAP Cert 80780297

The Ohaus Troemner OIML Precision Weight, model 80780297, is a 20 g individual calibration weight used for precise mass calibration and traceability in laboratories.

Key Features:

• Part Number: 80780297
• OIML Class: E2
• Weight Value: 20 g
• Design: Cylindrical
• Construction: One-piece
• Weight Material: Troemner Alloy 8
• Density at 20°C: 8.03 g/cm³
• Uncertainty: 0.008 mg
• Weight Tolerance: 0.05 mg
• Dimensions: 0.85 in x 0.51 in (2.172 cm x 1.3 cm) (Height x Diameter)
• Protective Polypropylene Case Included
• Origin: USA

Advantages:

• High precision with low uncertainty (0.008 mg) ensures accurate calibration of sensitive balances.
• One-piece construction with Troemner Alloy 8 provides stable, corrosion-resistant mass standards.
• Compact cylindrical design enhances ease of handling and storage.
• Protective case inclusion allows safe transport and contamination prevention.
• Density and material choice reduce magnetic susceptibility and improve stability over time.
• Weight tolerance of 0.05 mg ensures compliance with OIML E2 calibration standards.