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Overview

NIST F Scale Calibration Weight Sets

Applications

Used to test commercial weighing devices by weights & measures officials and service technicians. NIST Class F weights may be used to test Class III, Class IIIL or IIII scales and other low precision scales not marked with a class designation.

Construction

Weights 100 g and below - one-piece Weights 200 g and above - two-piece

Design Features

Stainless steel test weights ≥1g, ≥0.01lb, and all ounce are cylindrical. Weights ≤500mg are aluminum and flat with one end turned up for easy handling. Weights ≤0.005lb, are flat dish weights.

Specifications

Internal Calibration Certificate	ISO/IEC 17025 Accredited Certificate
Construction	200 g and above are two-piece; 100 g and below are one-piece
Density at 20°C	7.85 g/cm3
Dimensions	6 in x 7.25 in x 13.25 in (15.24 cm x 18.415 cm x 33.655 cm) (LxHxW)
NIST Class	F
Protective Case	Supplied in a master carrying case with handles and metal latch. Weights 100g and below contained in small leatherette case within the master case.
Set Capacity	18.11 kg
Set Contents	10 g; (2) 20 g; 100 g; (5) 500 g; (2) 2 g; (2) 200 g; 1 g; (2) 5000 g; (2) 2000 g; 50 g; 5 g
Set Total Pieces	21
Weight Material	303 Stainless Steel
Weight Set Range	5000 g - 1 g
Wgt Origin (USA)	USA