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Step 4
Wait until the reading is stabilized, then take a new measurement.
If your application is to measure dissolved oxygen in aqua farm, it is suggested to
measure at least 1 meter deep and do it regularly at fixed time, fixed location and fixed
water deep to get proper data for comparison.
This meter is designed with automatic temperature compensation feature. Please
remove the pH electrode soaker bottle on the electrode before use.
Step 1
Rinse the probe with de-ionized or distilled water before use in order to remove any
impurities adhering on the probe. If the electrode is dehydrated, soak it for 30 minutes
in KCI solution before taking the reading. Then, put on anti-collision hood for better
protection.
Step 2
Press power on key. Run calibration. (Refer to pg. 19)
Step 3
Dip the electrode into the sample, the electrode must be completely immersed into the
sample. Stir the probe gently to create a homogenous sample and shorten the
stabilizing time. Be careful, don’t create air bubble.
Step 4
Wait until the reading is stabilized.
PH MEASUREMENT
