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©
2016, Industrial Test Systems, Inc. Printed in USA
COMPLIANCE TESTING
This DPD test system for Chlorine is accepted
for reporting by most health departments
because the tests are USEPA (DIN Standard
38 408 G4/G5, ISO 7393/2) accepted for
testing requirements for Free Chlorine and Total Chlorine.
The compliance requirement is a photometer wavelength to
measure between 490 and 530nm. The Pool eXact
®
EZ smart
photometer uses a 525nm wavelength and 11 mm path-length.
The eXact
®
Strip Micro CL (DPD-1) use the same reagents and
proportions, and the resulting solution pH is maintained between
6.2 and 6.5 as speci
fi
ed by AWWA method 4500-Cl G/ClO2-D.
The USEPA does not “approve” commercial DPD delivery
systems. The eXact
®
Strip Micro CL (DPD-1) for
Free Chlorine
,
and the eXact
®
Strip Micro CL (DPD-3) for
Combined Chlorine
,
and the eXact
®
Strip Micro CL (DPD-4) for
Total Chlorine
meet
your reportable testing requirements because the eXact
®
Strip
Micro strips deliver the same chemicals in identical proportions.
Consult with your local health department for of
fi
cial regulations.
COMPONENT (FREE CHLORINE) AWWA 4500-CL G
POOL EXACT
®
EZ
Anhydrous DPD sulfate
1.5%
1.5%
Anhydrous Na
2
HPO
4
33.4%
33.4%
Anhydrous KH
2
PO
4
Na
2
64.0%
64.0%
EDTA 1.1%
1.1%
ABOUT
ITEM
INCLUDES
PART NO.
Standard
Carrying case
Blue carrying case with foam inserts
(holds up to 7 bottles)
486111
XL
Carrying case
Black carrying case with foam inserts
(holds up to 14 bottles)
486001
Made of sturdy material lined with
foam, the carrying case offers storage
for a Pool eXact
®
EZ photometer and
eXact
®
Micro reagents.
CARRYING CASE FOR POOL EXACT
®
EZ
Store all your necessary reagents together with your
Pool eXact
®
EZ in our convenient carrying case!
TIP
