STARTER 300D Portable DO Meter EN
-
3
1.3
Display and controls
Displays
1
Electrode condition
Slope: 80-125%
Electrode condition is very good
Slope: 60-80%
Electrode condition is not so good,
needs attention or cleaning
2
displays when manual endpoint, need to press button-
Read
to lock the reading,
means auto endpoint mode, meter judges the endpoint(reading is stable) and locks
the reading
automatically
.
3
Measurement icon -
measurement or calibration is running
4
Calibration icon -
calibration in progress
5
Setup icon -
instrument is in the setup mode
6
Power always on icon -
Meter will not automatically turn off after 10 minutes no
operation (see 4.4)
7
Battery status icon - fully charged, half-charged or fully discharged
8
ppm, mg/L or % for DO reading or calibration; mbar, hPa or mmHg for pressure entry; ppt
for salinity entry
9
Calibration point
; Memory number
; Error index
10
11
Auto Temperature Compensation (ATC); Manual Temperature Compensation (MTC)
Temperature during measurement or
Offset
in calibration process
2
3
4
1
5
6
8
11
9
10
7
