❖ Next, on the line labelled ‘First expected temperature’ type in the certified value as given on the
certificate supplied with the standard then touch ‘Next’ on the keypad.
First calibration point
❖ If a single point calibration is all that is required, touch ‘APPLY CALIBRATION’.
❖ If another point is to be used, touch ‘ADD A SECOND POINT’.
❖ Repeat the process for a second and third point if required.
Second calibration point Third calibration point
❖ When finished, touch ‘APPLY CALIBRATION’.
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