Ohaus Troemner OIML Precision Weights (USA) Weight Set F2 Wt Set(25), 1 kg-1 mg, NVLAP 30390842

The Ohaus Troemner OIML Precision Weights Weight Set F2 30390842 is a calibrated set of precision weights ranging from 1 mg to 1 kg designed for accurate mass calibration and verification purposes in laboratory and industrial settings.

Key Features:

• Part Number: 30390842
• OIML Class: F2
• Weight Set Range: 1 kg to 1 mg
• Total Set Capacity: 2.11 kg
• Total Pieces: 25 weights
• Set Contents: (2) 2 g; (2) 200 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; 1 kg; 5 mg; 500 g; (2) 2 mg; 50 mg; 1 mg
• Weight Construction: 1 g and above are two-piece weights; 500 mg and below are one-piece weights
• Weight Materials: weights ≥1 g are Troemner Alloy 8; weights from 5 mg to 500 mg are 316 Stainless Steel; weights below 5 mg are 3003-H14 Aluminum
• 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
• Protective Case Included
• Case Dimensions: 6.6 in x 12.7 in x 16.2 in (16.76 cm x 32.26 cm x 41.15 cm)

Advantages:

• Wide weight range from 1 mg to 1 kg supports versatile calibration needs for precision balances of various capacities
• Use of Troemner Alloy 8 and stainless steel materials ensures dimensional stability and corrosion resistance for weights 1 g and above
• One-piece and two-piece constructions optimize weight accuracy across small and large mass values
• Included protective case facilitates secure storage and transport, preserving calibration integrity
• Density variation of materials at 20°C minimizes volume displacement errors in precise mass measurements