Testing hints – Poolmaster 22280 5-Way Test Kit User Manual
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}
Conduct tests before adding chemicals.
}
Test on a regular basis to assure proper
and healthful pool maintenance.
}
Keep test vials clean by rinsing with pool
water before and after each test.
}
Take pool water samples from a depth of at
least 12 to 18 inches below the surface
away from return lines.
}
To save time, fill both small and large vials
at the same time, capping the large vial
until needed for the pH Test.
}
Slowly add drops of test solution to water
samples while holding dropper bottle and
test vial vertically to ensure full size drop.
}
Read all test results immediately after
swirling unless directed otherwise.
}
For accurate color comparisons during
daytime, perform tests out of bright sunlight
facing away from the light.
}
It is recommended that colors be matched
against a light background.
}
As with all chemicals, store your test kit
in a cool, dark place and keep the test kit
block and solutions in the original case.
Too much heat or freezing temperatures
may alter the indicator solutions.
}
For accuracy, check color standards once a
year and use fresh solutions to start each
season.
}
Know the size (capacity) of your pool. See
next page for easy-to-use formulas.
Testing Hints