Ohaus Troemner OIML Precision Weights (USA) Weight Set F2 Wt Set(16), 5 g-1 mg, NVLAP 30390851

Ohaus Troemner OIML Precision Weights F2 Weight Set 30390851 is a calibrated set of precision masses ranging from 5 g to 1 mg used for accurate balance calibration and metrological verification.

Key Features:

• Part Number: 30390851
• Weight Set Range: 5 g - 1 mg
• OIML Class: F2
• Set Capacity: 11.11 g
• Total Pieces in Set: 16
• Protective Case: Included
• Weight Material: Weights 1 g and above are Troemner Alloy 8; weights 5 mg through 500 mg are 316 Stainless Steel; weights below 5 mg are 3003-H14 Aluminum
• Construction: Weights 1 g and above are cylindrical with handling knob, two-piece; weights 500 mg and below are flat with one end turned up, 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
• Dimensions in Case: Height 11.43 cm (4.5 in), Diameter 8.89 cm (3.5 in)
• Set Contents: 1 mg, 2 mg (2), 5 mg, 10 mg, 20 mg (2), 50 mg, 100 mg, 200 mg (2), 500 mg, 1 g, 2 g (2), 5 g

Advantages:

• Precise weight range down to 1 mg enables highly accurate calibration of sensitive balances.
• Use of Troemner Alloy 8 and stainless steel materials provides stability, corrosion resistance, and low magnetic properties.
• Two-piece construction with handling knobs facilitates easy manipulation and reduces handling errors for weights 1 g and above.
• Flat, one-piece smaller weights designed for ease of handling with forceps ensure minimal contamination and precise placement.
• Compact protective case dimensions allow convenient storage and transport while safeguarding weights from damage.