12
©
2016, Industrial Test Systems, Inc. Printed in USA
PHOSPHATE
FILL, DIP, READ
1
POWER ON PHOTOMETER
Press the
button to power on the Pool eXact
®
EZ.
3
SELECT TEST
Press and re-press the
button until the
display shows PO4.
ZERO METER
Press
and the LCD Display reads 0.00
PPM
,
indicating the meter is ready for testing.
4
In bright light situations use cell cover for zeroing and reading.
TIP
Clean CELL with 0.1N HCl, Distilled Vinegar (5%), or Muriatic
Acid before
fi
lling the meter with the sample to be tested.
TIP
FILL CELL
Rinse the cell 3 times with the water sample to
be tested and
FILL
to the top to begin test.
2
Use the included cleaning brush to clean the cell before/
after each test to prevent reagent interferences and
achieve the most accurate result.
TIP
