Figure 6 Single screen display
1 Calibration status indicator 9 Time
2 Main measurement value and unit 10 Date
3 IntelliCAL probe type and port indicator 11 Read (OK, Select)
4 Battery status 12 Display size icon
5 Power source 13 Calibrate (Cancel, Exit)
6 Sample temperature (ºC or ºF) 14 Sample and operator identification
7 Secondary measurement unit 15 Stability or display lock indicator
8 Tertiary units (for some probes)
Dual-screen mode (HQ440d model only)
When two probes are connected to the HQ440d meter, the display can show the reading from both
probes simultaneously or show just one probe (Figure 7).
Note: For probe calibration, change the screen mode to the single screen mode.
To change the screen mode to single or dual screen, use the and keys. In dual screen mode,
the key will select the probe on the left and the key will select the probe on the right.
Figure 7 Dual-screen display
1 Probe that is connected to port on left 3 Measurement information for probe on left
2 Probe that is connected to port on right 4 Measurement information for probe on right
Navigation
The meter contains menus to change various options. Use the
and keys to highlight different
options. Push the RIGHT key to select an option. There are two ways to change options:
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