7
Note: The disable sleep mode will be
invalid after every power off.
AUTOMATIC TEMPERATURE
COMPENSATION (ATC) &
TEMP. UNIT SETTING
The LLG-pH-Pen is capable of measuring
with Automatic Temperature Compensa-
tion.
“ATC”
will be displayed in the middle
top of the LCD.
Temp. Unit Setting of pH-pen
To select the temp. unit (°C or °F), turn off
the meter first. When the meter is off,
press “
“ and “
“ at the same time
until the C or F appears on the LCD.
Press “
“ to select the preferred unit
and then press “
“ to save. “
“ will
appear on the LCD for one sec and then
go back to normal.
"
H
ATC
F
O
12
.
8
8
78
.
8
o
C
o
C
o
C
o
C
