Ph2 - eXact Micro 10 Instruction Manual

PH2

1
2
3
4
5
6
7
*NOTE: When testing outdoors (sunlight), for best accuracy, use the Mixing Cap/Cell Cover when Zeroing and Reading the sample.
pH Test Procedure
REMOVE STRIP
Remove one (1) eXact
486639 from the bottle before beginning the test.
Set the strip in a dry, convenient place and recap
the bottle immediately.
TURN METER ON
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: PH2
Press and re-press the MENU button until the
display shows the parameter PH2.
RINSE AND FILL CELL WITH SAMPLE
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
sample.
ZERO METER*
Press the ZERO/ON button. When the display
shows 0.0 PH, the sample is ready for testing.
DIP STRIP AND PRESS "READ"
Dip the eXact
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*.
READ RESULT DISPLAYED
The cursor will move across the display while the
meter prepares to measure the sample. Record result
displayed (this result is automatically stored in PH2).
After testing, rinse cell immediately.
5
®
Strip Micro PH, Part No.
® Strip Micro PH, Part No. 486639 into
ph