Steel Calibration Weights from General Purpose Applications.
Individual masses available in a variety of weights. Economically
priced, these quality weights are adjusted according to ASTM Class 6 tolerance
and are a popular choice for schools, universities, industrial, commercial
and home use. Ideal for routine weighing when precision tolerances
are not required, but where economy is essential. One-piece steel construction
provides the maximum mass stability.
We don't recommend these weights for testing and calibration services
requiring paper work documentation to meet ISO requirements.
If you are required to meet standards including NVLAP Handbook 150-2, ISO/IEC 9000, ISO/IEC 17025, FDA, GMP, GLP, DOD, ANSI/NCSL Z540-1, and nuclear requirement a NVLAP Certificate is needed meet the compliance requirements. You can see a 500g calibration weight with a NVLAP Cert is a LOT More Money but if this is what you need then you are fooling yourself buying this 500g ASTM 6 check weight below.
We always recommend you check with your regulatory or compliance officer to verify what quality or regulatory requirements must be meet before ordering any calibration weights. We always like to say when in doubt purchase weights with the NVLAP Certificate.
Choose from a comprehensive selection of weight sets or individually weights ranging from 30kg to 1mg. We offer Class 0 , Class 1, Class 2, and many more calibration weights at www.calibrationweight.com.
Steel Calibration Weights