Elos BIOTOPUS II, Руководство оператора

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BIOTOPUS II - Operator manual
Page 21
If the second pH probe is connected, proceed as above for its calibration.
CALIBRATE THE Reodx PROBE:
Redox Probes require periodic calibration to maintain accuracy. Each probe is calibra-
ted through a simple process of placing it into a standard solution of known water quality
following the prompts on the display.
The Redox calibration is done using one buffer solution (to version 109e two solutions was
used). Standard buffer solution is 220 mV. Set up a cup with the Elos Calibration Solution
220 mV.
Rinse the probe in the system water and shake it off. Do not scour the probe with any dry
towel!
Place the Redox probe into the Calibration Solution 220 mV and start the calibration.
The controller will prompt you:
PLACE PROBE IN
220 mV std. solution 220 mV std. solution
Any Key to continue Any Key to continue
CONTINUE WHEN STAB. CONTINUE WHEN STAB.
-------
XXXX
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---- > Continue ---- > Continue
When the reading is stable, press CONTINUE.