Ohaus Troemner OIML Precision Weights (USA) Weight Set F1 Wt Set(16), 5 g-1 mg, NVLAP 80780436

The Ohaus Troemner OIML Precision Weights Weight Set F1 (Part #80780436) is a set of precision calibration weights ranging from 5 g to 1 mg, designed for accurate calibration of laboratory balances and scales.

Key Features:

• Weight range: 5 g to 1 mg
• Total pieces in set: 16
• Materials: 5 mg to 1 mg weights made of aluminum; 500 mg to 50 kg weights made of stainless steel
• Weights up to 500 g come in a durable polycarbonate case; weights above 500 g in a wood hinged case
• Includes calibration certificate
• Weights 1 g and above are two-piece construction; 500 mg and below are one-piece
• Density at 20°C: below 5 mg are 2.70 g/cm³; 500 mg to 5 mg are 7.95 g/cm³; 1 g and above are 8.03 g/cm³
• Set capacity approx. 11.11 g
• Dimensions in case approx. 4.5 in x 3.5 in (HxØ)

Advantages:

• Aluminum weights for small masses ensure lightweight and minimal environmental influence
• Stainless steel construction for heavier weights provides durability and corrosion resistance
• Two-piece design for 1 g and above weights ensures stability and precise mass accuracy
• Protective cases enhance safe storage and transport, preserving calibration integrity
• High-density materials maintain dimensional stability and weighing accuracy across temperature variations
• Included calibration certificate guarantees traceability and confidence in measurement accuracy