6
Dip the
eXact
®
Strip Micro HR, Part No. 486672
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.
Remove and discard the strip after “1” on the display disappears*
. The
display will immediately start counting up from
1 to 120
(this extra time allows more thorough
color development). At 120 sec, the cursor will move across the display
while the meter
prepares to measure the sample. Record result displayed (this result is automatically stored in
HR8). After testing is completed, rinse cell immediately with brush and water.
DIP STRIP -
(read carefully and follow procedure closely)
5
Press the
ZERO/ON
button. The cursor will move across the display, followed by
0.0 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 HR8.
SELECT TEST: HR8
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing minimizes
WKHSRWHQWLDOIRUFURVVFRQWDPLQDWLRQIURPDSUHYLRXVWHVW)LQDOO\¿OOFHOOWRFDSDFLW\PO
with the water sample.
FILL METER WITH SAMPLE
High Range Free Chlorine Test Procedure
10
TR7
HR
HR8
1
Remove one (1)
eXact
®
Strip Micro HR, Part No. 486672
from the bottle before
beginning the test. Set the strip in a dry, convenient place and recap the bottle immediately.
REMOVE STRIP
*
NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
