Scale Weights and Test Weights

NIST F Scale Calibration Weight Sets

Scale Calibration Weight Sets Adjusted to Meet or Exceed NIST Class F Tolerances
Troemner Scale Calibration Weight Sets are available in metric or avoirdupois including ounce, pound, and grain. Scale calibration weight sets offer tight tolerances, low uncertainties, and all surfaces meet or exceed NIST Class F tolerance and design restrictions. Class 5 scale calibration weight sets are manufactured from 303 stainless steel and are provided in a protective case and are available with Accredited or Traceable Certificate.
NIST F Scale Calibration Weight Sets Features
NIST Class F sets offer high accuracy with tight tolerances and guaranteed uncertainties as low as 1/18 of the tolerance. Weight surfaces meet or exceed NIST Class F tolerance and design restrictions.
Scale calibration weight sets are manufactured from durable 303 stainless steel and are provided in a durable protective case to ensure weights are held securely, kept clean, and dust free.
Available with certificate options traceable to NIST including ISO/IEC 17025 Accredited Certificate or Traceable Certificate to aid in meeting SOP and regulatory requirements.
NIST F Scale Calibration Weight Sets Models
Certificate


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NIST Class
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Weight Set Range







































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Set Capacity
































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Set Total Pieces



























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Protective Case
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Certificate
No Certificate
NIST Class
F
Weight Set Range
0.2 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
0.3 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
1 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
1 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
1 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
1 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
2 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
2 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
2 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
500 g - 1 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
500 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
500 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
1 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
1 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
1 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
1000 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
1000 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
2 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
2 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
2000 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2000 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
2 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
50 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
50 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
5000 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5000 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
100 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
100 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
50 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
50 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
50 g - 1 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
500 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
500 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
100 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
100 g - 1 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
1000 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
1000 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
2000 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2000 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
5000 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5000 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
2000 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2000 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
500 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
500 g - 1 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
5000 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5000 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
1000 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
1000 g - 1 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
2000 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2000 g - 1 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 1 GN
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 1 GN
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 1 GN
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
5000 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5000 g - 1 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
2000 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2000 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
5000 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5000 g - 10 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
(3) 10 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
(3) 5000 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
(3) 5000 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
(3) 5000 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
(6) 10 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
(6) 10 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
2000 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2000 g - 1 mg
Certificate
No Certificate
NIST Class
F
Weight Set Range
5000 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5000 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
(6) 5 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
(6) 5 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
(6) 5 lb
Certificate
No Certificate
NIST Class
F
Weight Set Range
4 oz - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
4 oz - 0.05 oz
Certificate
No Certificate
NIST Class
F
Weight Set Range
50 g - 1 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
50 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
50 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
100 g - 1 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
100 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
100 g - 1 g
Certificate
No Certificate
NIST Class
F
Weight Set Range
4 oz - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
4 oz - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
1 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
0.2 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
0.2 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
0.3 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
0.3 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
1 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2 lb - 0.05 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2 lb - 0.05 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
1000 g - 1 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 0.05 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2000 g - 1 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
2 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
50 g - 10 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5000 g - 1 g
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
100 g - 10 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 0.05 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.05 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
500 g - 10 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 1/32 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
100 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
1000 g - 10 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2000 g - 1 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5000 g - 1 g
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2000 g - 10 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
500 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5000 g - 10 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
1000 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2000 g - 1 mg
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5000 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2000 g - 10 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5000 g - 10 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
5 lb - 0.001 lb
Certificate
Traceable Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
10 lb - 0.001 lb
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
2000 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
5000 g - 1 mg
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
4 oz - 0.05 oz
Certificate
ISO/IEC 17025 Accredited Certificate
NIST Class
F
Weight Set Range
4 oz - 1/32 oz
NIST F Scale Calibration Weight Sets Product Details
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 ≥200 g are two-piece and ≤100 g are one-piece. Weights 10 lb to 8 oz are two-piece and 4 oz to 0.001 lb are one-piece. Weights ≤100 mg and 0.005 lb to 0.001 lb are Aluminum. All other weights are 303 Stainless Steel.
Design Features
Stainless steel test weights ≥1g, ≥0.01lb, and all ounce are cylindrical. Weights ≤500mg are flat with one end turned up for easy handling. Weights ≤0.005lb, are flat dish weights.
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