Ohaus Troemner OIML Precision Weights (USA) Weight Set E1 Wt Set(29), 10 kg-1 mg, NVLAP 30390909

The Ohaus Troemner OIML Precision Weights (USA) Weight Set E1 Wt Set(29), 10 kg-1 mg, NVLAP 30390909 is a set of high-precision calibration weights used for adjusting and calibrating weighing instruments with strict accuracy requirements.

Key Features:

• OIML Class: E1
• Weight set range: 10 kg to 1 mg
• Total set capacity: 21.11 kg
• Total number of pieces: 29
• Protective case included
• Set dimensions in case: 21.082 cm (W) x 40.64 cm (H) x 53.848 cm (L)
• Weight materials: weights ≥ 1 g are made of Troemner Alloy 8; weights 500 mg to 5 mg made of stainless steel 316; weights below 5 mg made of aluminum 3003-H14
• Density at 20°C: 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) 200 g; (2) 20 mg; 500 mg; 10 g; (2) 20 g; 100 g; 100 mg; 10 mg; (2) 200 mg; 10 kg; 1 g; 50 g; (2) 2 kg; 5 g; 1 kg; 5 mg; 500 g; (2) 2 mg; 50 mg; 1 mg; 5 kg
• Construction: one-piece weights
• Country of origin: USA

Advantages:

• E1 class and OIML certification ensure exceptionally low uncertainty suitable for primary reference applications
• Wide range of weights from 10 kg down to 1 mg enables precise calibration across multiple scales and balances
• Protective case ensures secure storage and organized handling to maintain weight integrity
• Use of Troemner Alloy 8 and stainless steel 316 provides excellent density stability, corrosion resistance, and low magnetic properties
• One-piece weight construction enhances durability and measurement consistency
• Made in USA ensures controlled manufacturing standards