ASTM Scale Calibration Weight Sets
Scale Calibration Weight Sets Adjusted to Meet or Exceed ASTM Class 5-7 Tolerances

Weight Set TEST 4oz-0.05oz CL6 Accrd TR

Calibration Certificate ISO/IEC 17025 Accredited Certificate
NIST Class F
Weight Set Range 4 oz - 0.05 oz
Item Number: 30390490
Overview
NIST F Scale Calibration Weight Sets
Applications
Used to test commercial weighing devices by weights & measures officials and service technicians. Class 5-7 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 10 lb through 8 oz - two-piece Weights 4 oz through 0.001 lb - one-piece construction
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
Calibration Certificate ISO/IEC 17025 Accredited Certificate
NIST Class F
Weight Set Range 4 oz - 0.05 oz
Set Capacity 16.05 oz
Set Total Pieces 7
Protective Case Included
Construction One-piece
Density at 20°C 7.85 g/cm3
Dimensions in Case 1.12 in x 1.83 in x 3.95 in (2.845 cm x 4.648 cm x 10.033 cm) (LxHxW)
Set Contents 1 oz;0.5 oz;2 oz;(2) 0.2 oz;0.05 oz;0.1 oz;4 oz
Weight Material 303 Stainless Steel
Wgt Origin (USA) USA