Ohaus Troemner OIML Precision Weights (USA) Individual Weights E1 5 g, NVLAP Cert 30390939

The Ohaus Troemner OIML Precision Weight 5 g (part number 30390939) is a certified individual mass standard used for precise calibration of balances and scales requiring high accuracy.

Key Features:

• Weight Value: 5 g
• OIML Class: E1
• Design: Cylindrical
• Construction: One-piece
• Protective Case: Included
• Uncertainty: 0.003 mg
• Weight Tolerance: 0.016 mg
• Density at 20°C: 8.03 g/cm³
• Dimensions (HxØ): 0.57 in x 0.31 in (1.461 cm x 0.79 cm)
• Dimensions in Case (HxØ): 2.5 in x 2 in (6.35 cm x 5.08 cm)
• Weight Material: Troemner Alloy 8
• Weight Origin: USA

Advantages:

• Extremely low uncertainty (0.003 mg) ensures precise and reliable calibration results for high-accuracy balances.
• OIML Class E1 certification guarantees compliance with the tightest international tolerance standards for primary reference weights.
• One-piece construction and Troemner Alloy 8 material provide excellent stability, low magnetic susceptibility, and corrosion resistance.
• Compact cylindrical design with included protective case allows safe handling and storage to maintain weight integrity.
• High density (8.03 g/cm³) ensures durability and minimal volume for practical laboratory use.