Weight Set ASTM 2kg-1g UC Accrd TR, Ohaus (CAT#: STEM-GLE-3865-LC)

ASTM Reference Calibration Weight Sets manufactured by Ohaus are adjusted to Troemner UltraClass to offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed ASTM and have a highly polished finish. This class is appropriate for calibrating high-precision balances with readability as low as 0.01 mg.

Calibration Certificate: ISO/IEC 17025 Accredited Certificate
ASTM Class: UltraClass
Weight Set Range: 2 kg - 1 g
Set Capacity: 4 kg
Set Total Pieces: 14
Protective Case: Supplied in protective case. Includes a compartment for a polycarbonate case which holds weights 500 g and below. 1 kg and 2 kg weights are held in individual polycarbonate cases inside a cutout.
Construction: Two-piece
Density at 20°C: Below 2 kg are 8.03 g/cm3; 2 kg and above are 7.95 g/cm3
Dimensions in Case: 6.6 in x 12.7 in x 16.2 in (16.764 cm x 32.258 cm x 41.148 cm) (LxHxW)
Set Contents: 10 g; (2) 20 g; 100 g; (2) 2 g; (2) 200 g; 1 g; 50 g; 5 g; 1 kg; 2 kg; 500 g
Weight Material: Weights 2 kg and above are 316 Stainless Steel. Weights below 2 kg are Troemner Alloy 8.
Wgt Origin (USA): USA

Available in high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion.
Available with certificate options traceable to NIST including ISO/IEC 17025 Accredited Certificate or Traceable Certificate to aid in meeting SOP and regulatory requirements.
Weights 50 kg through 1 g are cylindrical with handling knob. Weights 500 mg and below are flat with one end turned up for easy handling.