Table of Contents
Advertisement
CY
TURN METER ON
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.
SELECT TEST: TR7
2
Press and re-press the MENU button until the display shows the parameter TR7.
FILL METER WITH SAMPLE
3
Rinse the CELL at least 3 times with the water sample you will be testing - rinsing minimizes
with the water sample.
ZERO METER*
4
Press the ZERO/ON button. The cursor will move across the display, followed by 100 %T.
Sample is ready for testing.
ADD REAGENT, CAP, PRESS "READ", AND MIX
5
Shake the bottle of eXact
READ to start timer,
upside-down repetitively during the 20 SECOND countdown. NOTE: Cover the cap completely
CELL for 40 seconds (timer not included). After the 40 seconds, press READ again to start
another 20 SECOND countdown. At the end of the 20 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 CY7). After testing is completed, rinse cell immediately and use brush to
remove any residual from previous test.
USE TABLE
6
Find the "TR7" result in the table below to determine the Cyanuric Acid concentration in ppm
(parts per million). (Example: a "TR7" result of 75.3 (use only the 75 for the chart) equals a
Cyanuric Acid value of 6.8 ppm). Record result. After testing is completed, rinse cell immediately.
Cyanuric Acid results require the table below. Follow eXact
NOTE: For levels above 95ppm Cyanuric Acid, dilute the sample ½ or ¼ with distilled water and retest.
eXact
%T
9
8
90
0
0.5
80
3.2
3.4
70
5.9
6.1
60
8.8
9
50
11.7
11.9
15.1
15.6
40
30
19.5
20
24.4
24.9
20
10
32.2
33.2
46.9
49.3
0
*NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
Cyanuric Acid Test Procedure
Reagent CY, Part No. 481652-II to mix the chemical in the bottle. Then,
®
Reagent CY to the cell and cap meter cell with mixing cap. Press
®
When timer displays 1
Cyanuric Acid Table
eXact
Reagent CY, Part No. 481652-II.
®
Reagent CY, Part No. 481652-II - for 4mL Samples
®
7
6
1
1.5
3.7
3.9
6.3
6.5
9.3
9.5
12.2
12.7
16.1
16.3
20.5
21
25.9
26.9
34.2
35.6
52.2
55.2
Micro 7+ Cyanuric Acid Test Procedure (above) using
®
5
4
3
1.8
2
2.2
4.2
4.4
4.9
6.8
7.3
7.6
9.8
10.3
10.5
13.2
13.5
13.7
16.6
17.1
17.6
21.5
22
22.5
27.3
27.8
28.8
36.6
38.1
39.6
59.1
64
70
11
TR7
2
1
0
2.4
2.7
2.9
5.2
5.4
5.6
7.8
8
8.3
10.7
11.2
11.5
14.2
14.4
14.6
18.1
18.6
19
22.9
23.4
23.9
29.8
30.8
31.7
41
43
44.9
80
95
>95
Rev. 040811-BT
Advertisement
Table of Contents
Need help?
Do you have a question about the Micro 7+ and is the answer not in the manual?
Questions and answers