OHAUS STARTER 300D - Display and Controls Overview

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