Operation Manual
Marin Control Digital
Digital Meter for the measurement of Temperature, salinity and specific gravity
in saltwater aquariums.
Short instructions:
ON
OFF
:
Is used to turn the power on and off.
Once turned on, the present
Temperature
is displayed
in the LCD Display window.
MODE
:
The default mode is the
Temperature
measurement.
Press to cycle to
Salinity
measurement (ppt), press again
to cycle to
Specific Gravity
measurement.
HOLD
(TEST)
:
Is used to
“lock”
the measurement value during a test.
After viewing measurement, press again to clear LCD
screen and start another test.
°C
Indicates the
Temperature
of sample.
ppt
Indicates the
Salinity
contained within the sample.
(0.000)
Indicates the
Specific Gravity
within the sample.
HOLD
Is displayed in the LCD display window when the measured value is held.
ERROR
Appears when the measurement is not within the normal testing range.
Temp. range (0°C 100°C)
Salinity Range (5 40 ppt)
Specific Gravity (1.000 1.032)
Is displayed when replacement of battery is needed.
For more accurate
measurement
1 cm
1 cm
Sample
