Weight Set OIML 200g-1mg CLF2 Accrd TR, Ohaus (CAT#: STEM-GLE-4445-LC)

OIML Calibration Weight Sets manufactured by Ohaus are available with OIML Class E1, E2, F1, and F2 to offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. OIML Calibration Weight Sets are made from high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion. The weight surfaces are polished to a perfect finish to meet or exceed OIML R 111 tolerance and design restrictions.

Calibration Certificate: ISO/IEC 17025 Accredited Certificate
OIML Class: F2
Weight Set Range: 200g-1mg
Set Capacity: 400 g
Set Total Pieces: 22
Protective Case: Supplied in a high quality polycarbonate case with a compartment for each weight as well as compartments for a brush and forceps.
Construction: 1 g and above are two-piece; 500 mg and below are 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: 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (LxHxW)
Set Contents: (2) 2 g; (2) 20 mg; 200 g; 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
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
Wgt Origin (USA): USA

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 1g - 50kg have a tapered neck allowing easy handling, polished mirror-like finish allowing scratches or foreign matter to be seen, and bottom of weights are recessed to reduce wear.
mg weights are flat with one end turned up for easy handling.