Drugs Forum
Do bathroom scales need to be calibrated?
#1 Every time a digital scale is moved it needs to be calibrated. Initializing the scale resets the internal parts allowing the scale to find the correct “zero” weight and ensure accurate readings. If the scale is moved and you do NOT calibrate it, you are likely to see fluctuations in your weight.
And another question, how do you calibrate a spring scale?
Moreover, what is calibration and verification? A calibration indicates the error of the instrument and compensates for any lack of trueness by applying a correction. A verification indicates that the measurement error is smaller than a so called maximum permissible error.
Why do we need to calibrate the refractometer?
The periodic calibration of refractometers is necessary to ensure their continued accuracy and traceability. The calibration process ensures that measurements made on a specific instrument will comply with predetermined specifications and will be repeatable anywhere in the world.
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