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4. Pressbutton“M”again,thedevicedisplays“02”;thenafter1-2secondsthesecond-to-the-last
reading will display.
Deleting the Memory
Fig. 10-3
To clear memory: After a measurement is finished or when the device is in standby mode, press and
holdbutton“M”foratleast5seconds.Thedevicewilldisplay“Clr”,whichmeansthestoredreading
is deleted, as shown in Fig. 10-3.