Hanna Instruments BL 7916 - ELECTRODE CONDITIONING AND MAINTENANCE; Electrode Preparation and Basic Maintenance

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* Only available with refillable electrodes. For industrial applications, gel-filled
electrodes are preferable due to lesser maintenance requirements.
ELECTRODE CONDITIONINGELECTRODE CONDITIONING
ELECTRODE CONDITIONINGELECTRODE CONDITIONING
ELECTRODE CONDITIONING
AND MAINTENANCEAND MAINTENANCE
AND MAINTENANCEAND MAINTENANCE
AND MAINTENANCE
PREPARATION
Remove the protective cap.
DO NOT BE ALARMED IF ANY SALT DEPOSITS ARE PRESENT.
This is normal with electrodes and they will disappear when rinsed
with water.
During transport tiny bubbles of air may have formed inside the glass
bulb. The electrode cannot function properly under these conditions.