10
DISSOLVED OXYGEN MODE:
PARAMETER
DESCRIPTION
OPTIONS
DESCRIPTION
DEFAULT
Calibration Points:
Select the number of calibration points.
1 point
●
2 points
Pressure Coefficient:
Select the default barometric pressure coefficient.
Setting Range: 450 to 850mmHg
760
Salinity Coefficient:
Select the salinity coefficient of sample solution.
Setting Range: 0.0 to 50.0ppt
0.0
Resolution:
Sets the resolution for DO measurement.
0.01mg/L (0.1%)
●
0.1mg/L (1%)
Measurement Unit:
Sets the default measurement units.
Degrees Celsius
●
Degrees Fahrenheit
mg/L
Milligrams per liter
●
ppm
Parts per million
mmHg
Pressure unit
●
kPa
Pressure unit
GENERAL OPTIONS:
PARAMETER
DESCRIPTION
OPTIONS
DESCRIPTION
DEFAULT
Stable Criteria:
Sets the stability criteria for measurement.
When the “LO” option is enabled, measuring value
will stabilize quickly, but reading is less accurate.
When the “HI” option is enabled, measuring value
will stabilize slowly, but guarantees high accuracy.
Low
●
High
Auto-Hold:
When the auto-hold function is enabled, the meter
will automatically sense a stable end-point reading
and freeze it.
Enable
Disable
●
Auto-Power Off:
When the auto-off power is enabled, if you do not
press any key within a specified time period, the
meter will automatically turn off.
10 minutes
20 minutes
30 minutes
Disable
●
EC910 Portable Multiparameter Water Quality Meter
