Conductivity Calibration - Mettler Toledo M300 Guia De Inicio Rapido

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Conductivity Calibration

For Display setup, analog outputs and setpoints see the section "General Setup".
Cond One point Calibration A
A
1.25
µS/cm
25.0
°C
Calibrate Sensor
Channel A Conductivity
1.25
µS/cm
25.0
°C
Cal Compensation
Standard
1.25
µS/cm
25.0
°C
Conductivity Calibration
Type = 1 point
1.25
µS/cm
25.0
°C
A Point1 = 0.055 µS/cm
A C = 0.057 µS/cm
(PATH: Cal)
While in Measurement mode press the [CAL] key. If the display prompts you to enter
the calibration security code, press the
then press the [ENTER] key to confirm the calibration security code.
For Multi-channel devices: Using the
user change the channel to be calibrated.
Press [ENTER] to select the Conductivity calibration sub function.
A flashing "H" (alternating with "A" or "B" to show the channel being calibrated for
multi-channel devices) in the top left hand corner shows the ongoing calibration process.
Choose the compensation mode by using the
Press [ENTER] to confirm the compensation mode. .
Select "1 point" instead of "2 point Calibration" by pressing the q key once followed
by the [ENTER] key.
CAUTION: Rinse sensors with a high-purity water solution before every calib -
ration to prevent contamination of the reference solutions.
Place the electrode in the reference solution.
Enter the value of Point 1 and press the [ENTER] key.
or q key to set the calibration security code,
or q key on the "Channel A" field lets the
or q key.
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