5.2 Display
The meter normally displays the measurement interface after power-on.
The specific information is as follows:
Measured value
Ambient temp warning
Date and time: Display current date and time information.
Measured value: Display the current measurement value, the unit changes according to
the measurement object.
When "<" appears in front of the measured value, it means that the current measured value
is lower than the zero point, and zero point calibration is required.
When ">" appears in front of the measured value, it means that the current measured value
is out of the display range of the meter.
Histogram: Indicates the ratio of the current measured value to the range.
Ambient temperature alarm: When the operating environment temperature exceeds 50℃,
a"!"will appear on the screen, indicating that the working environment temperature of the
instrument is too high, and heat dissipation measures are needed.
Temperature: The temperature value is not displayed when the temperature electrode is
not connected.
Electrode connection status: Display the current electrode connection status.
No electrode connection: XX-NC
Electrode connection: XX-CON
Analog measurement: XX EMLUATOR (flashing)
Date
Electrode type and connection status
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Time
Histogram