Ohaus Troemner OIML Precision Weights (USA) Weight Set F1 Wt Set(21), 100 g-1 mg 80780412

The Ohaus Troemner OIML Precision Weights Weight Set F1 Part Number 80780412 is a set of calibrated mass standards ranging from 100 g to 1 mg designed for precise balance calibration and mass measurement traceability.

Key Features:

• Weight set range: 100 g to 1 mg
• Set total pieces: 21
• Set capacity: 211.11 g
• OIML Class: F1
• Protective case included; case dimensions 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (LxHxW)
• Construction: weights 1 g and above are two-piece; weights 500 mg and below are one-piece
• Weight materials: weights 1 g and above are Troemner Alloy 8, 5 mg through 500 mg made of 316 Stainless Steel, below 5 mg are 3003-H14 Aluminum
• Density at 20°C varies by weight class: below 5 mg = 2.70 g/cm3; 500 mg to 5 mg = 7.95 g/cm3; 1 g and above = 8.03 g/cm3
• Set contents include: (2) 2 g; (2) 20 mg; 500 mg; 10 g; (2) 20 g; 100 g; 100 mg; 10 mg; (2) 200 mg; 1 g; 50 g; 5 g; 5 mg; (2) 2 mg; 50 mg; 1 mg
• Weights origin: USA

Advantages:

• Wide weight range from 1 mg to 100 g enables calibration of balances with diverse precision requirements
• Two-piece construction for weights ≥1 g improves stability and ease of handling during calibration
• Use of high-quality materials (Troemner Alloy 8 and stainless steel) ensures dimensional stability and corrosion resistance
• Protective case facilitates secure storage and transport, reducing risk of damage or contamination
• Varied density of materials optimizes accuracy and usability across weight sizes