6
Bromine DPD-1 Test Procedure
1
Remove one (1)
eXact
®
Strip Micro bR (DPD-1), Part No. 486636
from the bottle before
beginning the test. Set the strip in a dry, convenient place and recap the bottle immediately.
REMOVE STRIP
6
Dip the
eXact
®
Strip Micro bR (DPD-1), Part No. 486636
into the
CELL
and immediately press
READ
. This starts the
20 SECOND
countdown timer. During this time move the strip in a gentle
back and forth motion (approx. 2 strokes/sec).
Remove and discard the strip after “1” on the
display disappears*
. The cursor will move across the display while the meter prepares to
measure the sample. Record result displayed (this result is stored in bR2 memory). After
testing is completed, rinse cell immediately.
DIP STRIP AND PRESS “READ”
5
Press the
ZERO/ON
button. The cursor will move across the display, followed by
0.00 PPM
.
The sample is ready for testing.
ZERO METER*
2
Press the
ZERO/ON
button to power the meter on; the display will show all annunciators, then
the current MENU selection, followed by the last reading.
TURN METER ON
3
Press and re-press the
MENU
button until the display shows the parameter
bR2
.
SELECT TEST: bR2
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing minimizes
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the water sample.
FILL METER WITH SAMPLE
bR2
CL
CL1
6
Dip the
eXact
®
Strip Micro CL (DPD-4), Part No. 486670
into the
CELL
and immediately press
READ
.
This starts the
20 SECOND
countdown timer. During this time move the strip in a gentle back and forth
motion (approx. 2 strokes/sec).
Remove and discard the strip after “1” on the display disappears*
.
The cursor will move across the display while the meter prepares to measure the sample. Record result
displayed (this result is automatically stored in CL1).
DIP STRIP AND PRESS “READ”
5
Press the
ZERO/ON
button. The cursor will move across the display, followed by
0.00 PPM
.
Sample is ready for testing.
ZERO METER*
7
Press READ again and the meter will count down and display the next Total Chlorine result. If this
reading matches the previous result, then record this as Total Chlorine value (this result is stored
in CL1). After testing is completed, rinse cell immediately. Record the Total Chlorine as the highest
value the meter displayed.
PRESS READ AGAIN
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing
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capacity with the water sample.
FILL METER WITH SAMPLE
3
Press and re-press the
MENU
button until the display shows the parameter
CL1
.
SELECT TEST: CL1
2
Press the
ZERO/ON
button to power the meter on; the display will show all annunciators,
then the current MENU selection, followed by the last reading.
TURN METER ON
1
Remove one (1)
eXact
®
Strip Micro CL (DPD-4), Part No. 486670
from the bottle before
beginning the test. Set the strip in a dry, convenient place and recap the bottle immediately.
REMOVE STRIP
DPD-4
(Total Chlorine)
Test Procedure
*
NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
