AC Infinity AC-PHM3, User Manual

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24
PURE WATER MEASUREMENT
Readings will take longer to fully stabilize (~1-5
min.) when testing pure water like drinking water,
RO water, and distilled water.
If your readings are not stabilizing, add a 1:1000
ratio of 3M KCL solution to your pure water (e.g.
1 ml KCL to 1000 ml water) to accelerate the
stabilization while minimizing pH change.
1 ml
1000 ml
pH READINGS
MEASUREMENT