eXact Micro 7+ User Manual

Cyanuric Acid Table
Cyanuric Acid results require the table below. Follow eXact
®
Micro 7+ Cyanuric Acid Test Procedure (above) using
eXact
®
Reagent CY, Part No. 481652-II.
NOTE: For levels above 95ppm Cyanuric Acid, dilute the sample ½ or ¼ with distilled water and retest.
eXact
®
Reagent CY, Part No. 481652-II - for 4mL Samples
Rev. 040811-BT
%T
90
80
70
60
50
40
30
20
10
0
987654 3 2 1 0
11
5
Shake the bottle of eXact
®
Reagent CY, Part No. 481652-II to mix the chemical in the bottle. Then,
DGG¿YHGURSVRIH;DFW
®
Reagent CY to the cell and cap meter cell with mixing cap. Press
READ to start timer, SODFHWKXPERU¿QJHURYHUFDSDQGPL[WKHVDPSOHE\WXUQLQJWKHPHWHU
upside-down repetitively during the 20 SECOND countdown. NOTE: Cover the cap completely
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When timer displays 1SODFHPHWHURQÀDWVXUIDFH7LPHWKHUHDFWLRQLQWKH
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.
ADD REAGENT, CAP, PRESS “READ”, AND MIX
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.
USE TABLE
4
Press the ZERO/ON button. The cursor will move across the display, followed by 100 %T.
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 TR7.
SELECT TEST: TR7
3
Rinse the CELL at least 3 times with the water sample you will be testing - rinsing minimizes
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with the water sample.
FILL METER WITH SAMPLE
Cyanuric Acid Test Procedure
CY
TR7
0 0.5 1 1.5 1.8 2 2.2 2.4 2.7 2.9
3.2 3.4 3.7 3.9 4.2 4.4 4.9 5.2 5.4 5.6
5.9 6.1 6.3 6.5 6.8 7.3 7.6 7.8 8 8.3
8.8 9 9.3 9.5 9.8 10.3 10.5 10.7 11.2 11.5
11.7 11.9 12.2 12.7 13.2 13.5 13.7 14.2 14.4 14.6
15.1 15.6 16.1 16.3 16.6 17.1 17.6 18.1 18.6 19
19.5 20 20.5 21 21.5 22 22.5 22.9 23.4 23.9
24.4 24.9 25.9 26.9 27.3 27.8 28.8 29.8 30.8 31.7
32.2 33.2 34.2 35.6 36.6 38.1 39.6 41 43 44.9
46.9 49.3 52.2 55.2 59.1 64 70 80 95 >95
*NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.

eXact Micro 7+ Specifications

General

Brand	eXact
Model	Micro 7+
Category	Measuring Instruments
Language	English