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FAQ’s on Test Weights
What are calibration weights for balances?
What are OIML and ASTM calibration weight classes?
Why should I use certified calibration weights?
Why / how often do I need to recalibrate my test weights?
What are buoyancy artifacts?
Why is a silicon sphere used for specialized volume measurement?
What are heavy-capacity weights used for?
What are calibrated test weights used for?
What is the weighing scale tolerance limit of any scale? Can all scales offer precision weights?.
What are scale weights? Are they calibration weights for scales? Must they be certified weights?
What are the differences between OIML classes?
What is Plus Tolerance?
How often do you need to re-calibrate your weights?
