Menus And Settings; Menu Structure Of Ph/Ion; Menu Structure Of Do; Temperature Settings - Mettler Toledo SevenGo Duo pro SG68 Instrucciones De Manejo

6 Menus and settings

6.1 Menu structure of pH/ion

1.

Temperature Settings

1. Set MTC Temperature
2. Temperature Unit
2. Calibration Settings
1. Buffer Group/Standards
2. Calibration Mode
3. Calibration Reminder
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6.2 Menu structure of DO

1. Temperature Settings
1. Set MTC Temperature
2. Temperature Unit
2. Calibration Reminder
3. Measurement Settings
1. Salinity Compensation
6.3 Temperature settings
Set MTC temperature
If the meter does not detect a temperature probe, MTC appears on the display. In this case the sample
temperature should be entered manually. An MTC value between -30 °C and 130 °C can be entered.
Temperature unit
Select the temperature unit: °C or °F. The temperature value is automatically converted between the two
units.

6.4 pH/ion calibration settings

Buffer groups/standards
Predefined pH buffer groups
One of seven predefined buffer groups can be selected:
B1 1.68
B2 2.00
B3 2.00
B4 1.679
1.680
B5
1.09
B6
1.680
B7
Temperature tables for these buffers are programmed in the meter and can be found in the "Appendix".
Customized Buffer Group
A set of user-defined pH buffers with up to 5 different temperatures for each buffer can be created. The
temperature difference between pH buffers must be at least 5 °C and the difference between the pH values must
be at least 1.
SevenGo Duo pro™
4.01 7.00 10.01
4.01 9.00 9.21
4.00 7.00 9.00
4.008 6.865 9.180
4.008 6.865 9.184
4.65 6.79 9.23
4.003 6.864 9.182
3. Measurement Settings
1. Measurement Resolution
2. Stability Criterion
3. Ion Measurement Unit
4. Rel. mV Offset
4. Endpoint Formats
5. Measurement Limits
6. Sensor ID/SN
2. Barometric Compensation
3. Barometric Unit
4. Endpoint Formats
5. Measurement Limits
6. Sensor ID/SN
(at 25°C)
11.00 (at 25°C)
12.00 (at 20°C)
(at 25°C)
12.454 (at 25°C)
12.75 (at 25°C)
12.460 (at 25°C)
Mettler US
Mettler Europe
Standard Merck buffer
JIS Z 8802
DIN19266
DIN19267
Chinese
Menus and settings​ ​ 19