Compliance Testing (Usepa); R&D 100 Award; Exact Idip ® Accuracy - eXact Smart Photometer System iDip Smart Manual

COMPLIANCE TESTING
7393/2) accepted for testing requirements for Free Chlorine, Total
Chlorine, and Chlorine Dioxide.
The compliance requirement is a photometer wavelength to
measure between 490 and 530nm . The eXact iDip
uses a 525nm wavelength and 11 mm path-length . The
eXact Strip Micro CL/Cd (DPD-1) use the same reagents and
®
proportions, and the resulting solution pH is maintained between
6.2 and 6.5 as specified by AWWA method 4500-Cl G/ClO2-D.
The USEPA does not "approve" commercial DPD delivery
systems . The eXact
and the eXact
the eXact Strip Micro CL (DPD-4) for
®
eXact Strip Micro Cd (DPD-1) for
®
reportable testing requirements because the eXact
strips deliver the same chemicals in identical proportions . The
eXact Strip Micro
®
same wavelength and delivers the same chemicals in the same
proportions as AWWA method 3500-Cr B . The eXact iDip
photometer cannot be used for compliance monitoring because
the photometer wavelength of 570nm is outside of the required
490nm–530nm range . Consult with your local Health Department for
official regulations.
COMPONENT (FREE CHLORINE)
Anhydrous DPD sulfate
Anhydrous Na
Anhydrous KH
EDTA
WINNER OF THE R&D100 AWARD
"Oscars of Invention," identify and celebrate the top 100 most
revolutionary technology products of the previous year . R&D
100 selected the eXact iDip
recipient of the esteemed Award . Compliance with the EPA, ISO,
and DIN testing specifications of the eXact iDip
meter's quality, reliability, and accuracy .
EXACT IDIP
This DPD test system for Chlorine and Chlorine
Dioxide is accepted for reporting by most
health departments because the tests are
USEPA (DIN Standard 38 408 G4/G5, ISO
Strip Micro CL (DPD-1) for
®
Strip Micro CL (DPD-3) for
®
Chromium
HPO
2 4
PO Na
2 4 2
he eXact iDip
T
prestigious R&D100 award . Each year a panel
comprised of industry experts and R&D Magazine
editors evaluate and judge hundreds of entries .
The 52nd R&D100 Awards, recognized as the
ALSO FEATURED IN
®
ABOUT
Total
Chlorine Dioxide
is compliant because it uses the
AWWA 4500-CL G
1.5%
33.4%
64.0%
1.1%
photometer is a winner of the
®
Smart Photometer System
®
exactidip.com
photometer
®
Free Chlorine,
Combined Chlorine,
Chlorine, and the
meet your
Strip Micro
®
EXACT
®
1.5%
33.4%
64.0%
1.1%
®
attests to the
®
27
570
®
DPD-1
as a