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1. Min/Max Switch
• Pressing this button once results in the displayed maxi-
mum value of the current reading.
• Pressing the min/max button once more results in the
displayed minimum value of the current reading.
• If pressed a third time “Max Min” will flash on the LCD
indicating that the minimum and maximum value are
being recorded while the current reading is displayed.
• Pressing the min/max button for > 2 seconds exits the
Min/Max mode.