12
©2018, Industrial Test Systems, Inc. Printed in USA
COMBINED CHLORINE
FILL, DIP, READ
This procedure is a continuation from Free Chlorine Test Method
on previous pages. DO NOT DISCARD SAMPLE FROM FREE
CHLORINE TEST.
8
ZERO METER
Place the Cell Cover onto the CELL and press
and the LCD Display reads 0
PPM
(Note: If
second DPD-1 strip was used for Free Chlorine
>6ppm then LCD will display 0.00ppm),
indicating the meter is ready for testing.
9
REMOVE STRIP
Remove one eXact
®
Strip Micro CL (DPD-3) (Part No.
486638) and set in a dry, convenient place. Replace cap.
10
DIP STRIP AND PRESS READ
Press to initiate a 20 second countdown and
simultaneously DIP the eXact
®
strip in the sample,
gently touching the bottom of the cell. Use a gentle
constant back and forth motion (2 strokes per second)
until the timer displays
“1”
. Be careful to not spill the
sample from the CELL. Remove and discard the strip.
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