Regular Ohaus analytical balance calibration will ensure that its accuracy is maintained. Some balances come equipped with an internal calibration feature. This feature allows you to keep the balance within the accuracy limits.
If the analytical balance does not have the internal calibration function, you have to perform the calibration manually. You will need the right weighing standard which will be available from the manufacturer.
After you prepare the balance for calibration, place the weight on the weighing pan. You have to visually verify that the readout is accurate.
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