4-5 Data Hold
During the measurement, press the " Hold Button " ( 3-3,
Fig. 1 ) once will hold the measured value & the LCD will
display a " HOLD " symbol.
Press the " Hold Button " once again will release the data
hold function.
4-6 Data Record ( Max., Min. reading )
1) The data record function records the maximum and
minimum readings. Press the " MAX/MIN Button " (
3-4, Fig. 1 ) once to start the Data Record function and
there will be a " REC " symbol on the display.
2) With the " REC " symbol on the display :
a) Press the " MAX/MIN Button " ( 3-4, Fig. 1 ) once, the
" REC MAX " symbol along with the maximum value
will appear on the display.
b) Press the " MAX/MIN Button " ( 3-4, Fig. 1 ) again, the
" REC MIN " symbol along with the minimum value
will appear on the display.
c) Press the " MAX/MIN Button " ( 3-4, Fig. 1 ) again,
the the " MIN " symbol will be appeared, LCD only
show the " REC " symbol, the meter start the Data
Record function again.
3) To exit the memory record function, just press the "
MAX/MIN Button " ( 3-4, Fig. 1 ) > 3 seconds
continuously. The display will revert to the current
reading.
4-7 LCD Backlight ON/OFF
1) After power ON, the " LCD Backlight " will light
automatically. During the measurement, Push the "
Backlight Button " ( 3-2, Fig. 1 ) once , will turn OFF the
" LCD Backlight ".
2) Push the " Backlight Button " once will turn ON the " LCD Backlight "
again.
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