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Storage
Cleaning and Storing the RDO Sensor
Prior to using the pH sensor after long-term storage, rinse the sensor with DI water and then
soak it in pH 4 buffer for 1 or 2 hours. This will saturate the glass bulb with hydrogen ions and
Do not store the pH sensor in DI water because it will deplete the reference solution and
drastically reduce the life of the sensor.
1 Leave the sensor cap on.
2 Rinse the sensor with clean water.
3 Gently wipe with a soft cloth or brush if biofouling is present.
4 If extensive fouling or mineral buildup is present, soak the sensor in vinegar for 15 minutes, then soak
in deionized water for 15 minutes.
Routine Maintenance
Do not use organic solvents—they will damage the sensor cap. Do not remove the sensor cap
when rinsing or brushing.
5 After cleaning the sensor, perform a 2-point calibration.
Dampen the sponge
inside the pH sensor
storage cap with
Storage Solution or pH
calibration standard.
Replace the caps at both
ends of the sensor. Use
electrical tape to seal the
storage cap.
63
1-970-498-1500
www.in-situ.com
Содержание Aqua TROLL 600
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