The meter is also provided with BEPS (Battery Error
Prevention System), which avoids any erroneous
readings due to low battery level by automatically
switching the meter off.
It is recommended to replace the batteries
immediately.
To replace the batteries unscrew the battery
compartment cap and replace all four 1.5V batteries
while paying attention to their polarity. Make sure
the gasket is in place before screwing back the cap.
Batteries should only be replaced in a non-
hazardous area using the battery type specified in
this instruction manual.
ACCESSORIES
MI58P
Replaceable electrode for
pH58
M10004B
pH 4.01 buffer, 20 ml sachet, 25 pcs.
M10007B
pH 7.01 buffer, 20 ml sachet, 25 pcs.
M10010B
pH 10.01 buffer, 20 ml sachet, 25 pcs.
MA9004
pH 4.01 buffer, 230 ml bottle
MA9006
pH 6.86 buffer, 230 ml bottle
MA9007
pH 7.01 buffer, 230 ml bottle
MA9009
pH 9.18 buffer, 230 ml bottle
MA9010
pH 10.01 buffer, 230 ml bottle
MA9015
Electrode storage solution, 230 ml
MA9016
Electrode cleaning solution, 230 ml
M10000B
Electrode rinse solution, 20 ml sachet,
25 pcs.
CERTIFICATION
Milwaukee Instruments conform to the CE European
Directives.
Disposal of Electrical & Electronic Equipment.
Do not
treat this product as household waste. Hand it over to the
appropriate collection point for the recycling of electrical
and electronic equipment.
Disposal of waste batteries.
This product contains
batteries. Do not dispose of them with other household
waste. Hand them over to the appropriate collection point
for recycling.
Please note: proper product and battery disposal prevents
potential negative consequences for human health
and the environment. For detailed information, contact
your local household waste disposal service or go to
www.milwaukeeinstruments.com
(USA & CAN) or
www.milwaukeeinst.com
.
SPECIFICATIONS
RANGE
-2.00 to 16.00 pH;
±1000 mV (ORP);
-5.0 to 60.0°C / 23.0 to 140.0°F
RESOLUTION
0.01 pH;
1 mV;
0.1°C / 0.1°F
ACCURACY (@25°C)
±0.05 pH;
±2 mV;
±0.5°C / ±1°F
TYPICAL EMC DEVIATION
±0.02 pH;
±2 mV;
±0.3°C / ±0.6°F
TEMPERATURE COMPENSATION
Automatic,
from -5 to 60°C
pH CALIBRATION
Automatic, 1 or 2 points
with 2 sets of memorized buffers
(pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18)
ORP CALIBRATION
Factory calibrated
PROBE
Replaceable
MI58P
ENVIRONMENT
-5 to 50°C; 100% RH max.
BATTERY TYPE
4 x 1.5V; IEC LR44, A76
BATTERY LIFE
approx. 250 hours of use
AUTO-OFF
after 8 minutes of non-use
DIMENSIONS
200 x dia 38 mm
WEIGHT
100 g
RECOMMENDATION
Before using this product, make sure it is entirely suitable for
your specific application and for the environment in which it is
used. Any modification introduced by the user to the supplied
equipment may compromise the meter’s performance. For
your and the meter’s safety do not use or store the meter
in hazardous environment. To avoid damage or burn, do not
perform any measurement in microwave ovens.
WARRANTY
This instrument is warranted against defects in materials
and manufacturing for a period of 2 years from the date of
purchase. Probe is warranted for 6 months This warranty
is limited to repair or free of charge replacement if the
instrument cannot be repaired. Damage due to accidents,
misuse, tampering or lack of prescribed maintenance is
not covered by warranty. If service is required, contact
your local Milwaukee Instruments Technical Service. If the
repair is not covered by the warranty, you will be notified of
the charges incurred. When shipping any meter, make sure
it is properly packaged for complete protection.
Milwaukee Instruments reserves the right to make
improvements in design, construction and appearance of
its products without advance notice.
ISTPH58 07/20
USER MANUAL
SATISFACTION
GUARANTEED
milwaukeeinstruments.com (USA & CAN)
milwaukeeinst.com
pH58
PRO Waterproof
pH/ORP/Temperature
Tester
ON/OFF
CAL
SET
HOLD
pH58
pH/ORP/
Te
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W
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