The 827 pH lab allows easy printing of your measurement
data on a suited printer or transfer to a Personal Computer
via IrDa-interface.
Practical hints
Detergents must be fully dissolved
before measuring pH.
Stirring increases
homogeneity and leads to improved results.
Do not stir with the electrode - use magnetic
stirrers, e.g. the Metrohm 728 Magnetic Stirrer.
Important: rinse electrode thoroughly with
distilled water
between series of measurement. Lift the sleeve
diaphragm slightly, thus flushing the liquid
junction with electrolyte solution.
pH measurement in cosmetics and detergents – quite easy with Metrohm!
