3
SPECIFICATIONS:
PH
%
ppt
Temp.
Operating Range
: 0 to 14pH
0 to 1
0 to 10 0 to 50ºC
Display Resolution
:
0.1pH
0.01%
0.1ppt
0.1ºC
Accuracy
:
±0.2pH
±0.02%
±0.2ppt
±0.5ºC
Temperature
Compensation
:
Automatic 0 to 50ºC / 32 to 122ºF
Operating Temperature
:
0 to 50ºC / 32 to 122ºF
Battery Type
:
4 x 1.5V AA size battery
Battery Life
:
Approximately 50 hours (continuous use)
SETTING SALINITY DISPLAY UNITS:
1.
Press the
READ
button to switch on.
2.
This unit is factory preset to display nutrient concentration used in
your country. To set readings to % or ppt (part-per-thousand)
reading, press and hold down the center
LIGHT
button until the
next units is displayed then release. Repeat to revert as follows:
Display set to percentage (%) Display set to ppt
.
After the units of measurement are set, it will retain until you reset it.
Note: The reading of this meter represents accurately readings for Koi pond
only, it cannot be used to indicate salt concentration of other liquid.
SETTING TEMPERATURE DISPLAY UNITS:
1.
To set temperature display in Celsius or Fahrenheit, press and
hold down both the
pH
°C/F
and
LIGHT
button until it beeps.
Readings in ºF or ºC will appear on the display.
2.
After the unit of measurement is set, it will retain until you reset it.
ppt
