Ohaus Troemner OIML Precision Weights (USA) Individual Weights F1 1 mg, NVLAP Cert 80780331

The Ohaus Troemner OIML Precision Weight 1 mg with NVLAP Certificate (part number 80780331) is a precision calibration weight used for calibrating high-accuracy balances and mass measurement instruments requiring OIML Class F1 standards.

Key Features:

• Weight Value: 1 mg
• OIML Class: F1
• Calibration Certificate: NVLAP Accredited (ISO/IEC 17025)
• Design: Flat, one-piece construction
• Material: Aluminum; 3003-H14 Aluminum
• Density at 20°C: 2.70 g/cm³
• Dimensional Size: 0.14 in x 0.06 in x 0.16 in (0.37 cm x 0.152 cm x 0.41 cm) (LxHxW)
• Protective Case Included
• Uncertainty: 0.002 mg
• Weight Tolerance: 0.02 mg
• Made in USA

Advantages:

• 1 mg weight value with 0.002 mg uncertainty enables precise calibration of balances with very fine readability.
• Flat, one-piece aluminum design ensures stability and minimal material variability due to controlled density (2.70 g/cm³).
• Tight weight tolerance of 0.02 mg offers high measurement accuracy consistent with OIML F1 standards.
• Compact size facilitates handling and positioning during calibration processes.
• Inclusion of a protective case enhances durability and maintains weight integrity.