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Become familiar with the meter and the different tests by reading the instructions carefully.
The Free Chlorine, Combined Chlorine, and Total Chlorine reagents are compliant for meeting
USEPA (4500-Cl G); ISO 7393/2; and German DIN 38408 G4-2 requirements.
Observe the dip time (
as required for the test
) for accurate results.
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CELL
with water sample when testing for oxidizers such as
Chlorine and Bromine (Ozone can be measured in CL3 MENU).
Be sure the
CELL
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Rinse the
CELL
with clean water immediately after completing each test. Some reagents may
stain the CELL if not rinsed shortly after use. Other reagents including Cyanuric Acid, Chloride,
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Cell Cleaning Brush with water to clean the CELL.
Just before testing, rinse the sample
CELL
with the sample water several times to get a
representative sample. (
Use deionized or distilled water for rinsing if you have a limited amount of
sample
).
Store the meter and all test materials out of direct sunlight and away from chemical storage areas.
Minimize exposure of meter and test reagents to heat above 38°C (100°F).
Dry the outside of the meter when testing is complete or before storage of the meter.
When running a DPD-1 Free Chlorine test
AFTER
a Total Chlorine DPD-3, a Total Chlorine
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Each eXact
®
Strip Micro is valid for
ONLY
one test. Discard strip after single use in regular refuse
that is inaccessible to children and pets.
Each bottle of eXact
®
Strip Micro contains the quantity of strips notated on the bottle. Due to the
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than the normal strips in the bottle. These should be discarded. Using these strips may give
unreliable results.
Each table supplied has a unique revision number located in the bottom right corner of the table. It
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revisions.
The eXact
®
Micro 7+ Meter is not compatible for use with DPD-1, DPD-3, and DPD-4 powder
pillows, tablets, and liquids available from other manufacturers. Accurate results can only be
guaranteed by using genuine eXact
®
Micro strips or reagents (
reorder information on page 19
).
Our lab testing with the Micro 7+ meter has shown that zeroing and measuring of the sample
normally does not require any cell cover for accurate results, except in sunlight. To obtain optimal
accuracy when testing with the meter outdoors (sunlight), use the Mixing Cap/Cell Cover when
zeroing and reading the sample.
Remove batteries when meter is not used for more than a month (Warranty Requirement).
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below the surface as follows: submerge meter with open cell facing down 18 inches, and then turn
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eXact
®
Micro 7+ Tips For Best Accuracy
