10• Wait 1 minute for free chlorine or 2,5
minutes for total chlorine and press
READ. In both cases “SIP” will blink
during measurement.
11• The instrument directly displays
concentration in mg/L of free or total
chlorine.
Interferences:
• Bromine (positive error)
• Chlorine dioxide (positive error)
• Iodine (positive error)
• Oxidized Manganese (positive error)
• Chromium (positive error)
• Ozone (positive error)
For pH measurement
12• Fill a cuvet with 10 mL of unreacted
sample up to the mark.
13• Add 5 drops of pH-0
reagent. Replace the cap
and shake gently.
14• Insert the cuvet into the
holder and ensure that the
notch of the
cap is
positioned securely into the
groove.
15• Pres READ and “SIP” will
blink during measurement.
16• The instrument dirrectly
display the pH value.
GUIDE TO DISPLAY CODES:
This prompt appears for 1
second each time the
instrument is turned on.
Sampling In Progress.
Flashing “SIP” prompt
appears each time
the meter is performing a measurement.
“-0.0-”, the meter is in
a zeroed state and
measurement can
beperformed.
The blinking “BAT” indicates
thatb the battery voltage is
getting low and the battery
needs to be replaced.
“-bA-”, the battery is dead
and must be replaced. Once
this indication is displayed,
the meter will lock up.
Change the battery and restart the meter.
“Conf”, the meter has lost
its configuration. Contact
your dealer or Milwaukee
Instruments.
ERROR MESSAGES
On zero reading
• Blinking “-0.0-” indicates
that the zeroing procedure
failed due to a low signal-
tonoise ratio. In this case
press ZERO again.
• “no L”, the instrument
cannot adjust the light level. Please check that
the sample does not contain any debris.
• “L Lo”, there is not enough light to perform a
measurement. Please check
the preparation of the
zerocuvet.
• “L Hi”, there is too much light
to perform a measurement.
Please check the preparation
of the zero cuvet.
On sample reading
• “-SA-”, there is too much
light
for the sample
measurement.
Please
check if the right sample
cuvet is inserted.
• “Inv”, the sample and
the zerocuvet are inverted.
• “ZErO”, a zero reading was
not taken. Follow the
instruction
in the
measurement procedure
for zeroing themeter.
• Under range. A blinking “0.00”
indicates that the sample
absorbs less light than the
zero reference. Check the
procedure and make sure you
use the same cuvet for reference
(zero) and measurement.
• A flashing value of the
maximum concentration
indicates an over range
condition. The concentration of the
sample is beyond the
programmed range: dilute the sample and re-
run the test.
BATTERY REPLACEMENT
Battery replacement must only take place in a
non-hazardous environment. Simply rotate the
battery cover on the back of
the meter. Detach
the battery from the
terminals and attach
a fresh 9V battery
while
paying
attention to
the correct polarity.
Insert the battery
and replace the
cover.
ACCESSORIES:
MI526-100
for free chlorine (100 tests)
MI524-100
for total chlorine (100 tests)
MI509-100
pH reagent (100 tests)
MI511-100
Free & Total Chlorine and pH reagent
set (100 tests)
MI0001
Glass cuvets (2 pcs)
MI0002
Caps for cuvets (2 pcs)
MI0003
Stoppers for cuvets (2 pcs)
MI0004
Tissue for wipping cuvets (4 pcs)
MI0005
9V battery (1 pc)
WARRANTY
This instrument is warranted against defects in materials
and manufacturing for a period of two years from the date
of purchase.
If during this period the repair or replacement of parts is
required, where the damage is not due to negligence or
erroneous operation by the user, please return the meter
to either distributor or our office in the original packing and
the repair will be free of charge.
Damages due to accidents, misuse, tampering or lack of
prescribed maintenance are not covered.
