•
Press the CFM key to confirm the
second calibration point.
•
The meter stores the calibration data and returns to
normal measurement mode. The tags corresponding
to the buffers used for calibration will light up.
From measurement mode, pressing the
HOLD key will freeze the reading on
display. The frozen value is also stored
in the instrument memory and can be
recalled at any time by pressing the
MRCL key.
The H symbol blinks to indicate that the display is in hold
mode. Press the HOLD key again to return to normal
operations.
Notes:
• While in HOLD mode, the user can switch between
pH and mV by pressing the RANGE key.
• The memorized value is displayed as long as the
MRCL key is pressed, together with H and RCL sym-
bols. When the key is released, the display returns to
normal measurement mode.
16
HOLD AND MEMORY RECALL FUNCTIONS
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