5
Dip the
eXact
®
Strip Micro S
2-
, Part No. 486818-B
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. If water temperature is below 20°C,
remove and discard the strip after “1”
on the display disappears
. If water temperature is above 20°C,
remove and discard the strip
after “10” on the display appears
. The meter will automatically, at time “0”, start to count up
for 180 seconds. After the 180 seconds, the cursor will move across the display while the
meter prepares to measure the sample. Record result displayed (this result is automatically
stored in SS6). NOTE: Maximum detection is 1.10 ppm, however best accuracy at less than
20°C is for levels less than 0.70 ppm.
DIP STRIP AND PRESS “READ”
4
Add 4 drops of
eXact
®
Reagent S
2-
, Part No. 486818-A
. Press the
ZERO/ON
button. The
cursor will move across the display, followed by
0.00 PPM.
Sample is ready for testing.
ZERO METER
1
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
2
Press and re-press the
MENU
button until the display shows the parameter SS6.
SELECT TEST: SS6
3
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing minimizes the
potential for cross-contamination from a previous test. Finally, fill cell to capacity (4ml) with the
water sample. Tilt meter to discard about 0.2mL water in order to leave room for liquid reagent.
NOTE: The calibration of the meter is based on a typical well water temperature of greater
than 20°C (68°F) and uses a 20-second dip (see step 5).
FILL METER WITH SAMPLE
Sulfide (as S
2-
) Test Procedure
7
S
2-
SS6
1
Remove one (1)
eXact
®
Strip Micro
, part number is dependent upon the test being run,
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 (or add Reagent)
into the
CELL
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 cursor will move across
the display while the meter prepares to measure the sample. Record result displayed (this result is
automatically stored in TR7). 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
100 %T
.
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
TR7
.
Some of the tests listed on the chart on page 11 will require the TR7 MENU and a
conversion chart available at www.sensafe.com.
SELECT TEST: TR7
4
Rinse the
CELL
at least 3 times with the water sample you will be testing - rinsing
minimizes the potential for cross-contamination from a previous test. Finally, fill cell to
capacity (4ml) with the water sample.
FILL METER WITH SAMPLE
Transmission Test Procedure
TR
TR7
(Sulfide Kit 486818 - Reagent and Strips)
