Preliminary Examination; General Description - Hanna Instruments HI 9023C Instruction Manual

PRELIMINARY EXAMINATION

PRELIMINARY EXAMINATION PRELIMINARY EXAMINATION PRELIMINARY EXAMINATION PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it
carefully to make sure that no damage has occurred during shipping.
If there is any noticeable damage, notify your Dealer immediately.
Note: Save all packing materials until you are sure that the instru-
ment functions correctly. Any damaged or defective item must
be returned in its original packing materials together with the
supplied accessories.

GENERAL DESCRIPTION

GENERAL DESCRIPTION GENERAL DESCRIPTION GENERAL DESCRIPTION GENERAL DESCRIPTION
These waterproof Hanna instruments are heavy-duty pH meters
designed to provide laboratory results and accuracy under harsh
industrial conditions.
HI 9023C, pH/mV/°C meter utilizes an advanced customized micro-
processor. The meter has three memorized buffer values (4.01, 7.01
and 10.01) and automatic buffer recognition to avoid errors during
calibration. There are no trimmers, making calibration an easy
process, even for non-technical personnel. Temperature effects are
automatically compensated for, or can be manually adjusted. With
HI 9023C HI 9023C
HI 9023C HI 9023C HI 9023C you can also measure ORP (Oxidation Reduction Poten-
tial) or Ion Specific. Millivolt measurements automatically switch from
0.1 to 1 mV resolution when the reading reaches 400mV.
HI 9023C is supplied with HI 1230B combination double-junction gel
pH electrode, HI 7669/2W temperature probe, pH 4.01 and 7.01 (20
mL each) buffer solutions, sample vessel, 1.5V AA size batteries (4
each) and a rugged carrying case.
HI 9023CN, pH/mV/°C meter utilizes an advanced customized
microprocessor. The meter has three memorized buffer values (4.01,
7.01 and 10.01) and automatic buffer recognition to avoid errors
during calibration. Temperature effects are automatically compen-
sated for.
HI 9023CN is supplied with HI 1217D 4-in-1 amplified, gel pH/ C
electrode, pH 4.01 and 7.01 (20 mL each) buffer solutions, sample
vessel, 1.5V AA size batteries (4 each) and a rugged carrying case.
HI 9024C and HI 9025C are pH/°C meters with a built-in micropro-
cessor. A large dual-level LCD displays the pH and temperature
simultaneously. The display has graphic symbols to make the calibra-
tion procedure easy to follow. The meters have 5 memorized buffer
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values (4.01, 6.86, 7.01, 9.18 and 10.01), buffer recognition to
avoid errors during calibration and automatic temperature compensa-
tion. You can use HI 9025C with ORP (Oxidation Reduction Potential)
or Ion Specific Electrodes. Millivolt measurements automatically switch
from 0.1 to 1 mV resolution when the reading reaches 400 mV. To
insure trouble-free operation, the meter's circuitry comes with built-in
protection against electromagnetic interference.
HI 9024C and HI 9025C are supplied with HI 1230B combination
double-junction, gel pH electrode, HI 7669/2W temperature probe,
pH 4.01 and 7.01 (20 mL each) buffer solutions, sample vessel, 1.5V
AA size batteries (4 each) and a rugged carrying case.
HI 9110 pH meter has simple manual temperature compensation
and calibration which make this meter easy to use in laboratory and
field. The calibration trimmers are sealed behind a protective cover so
that they cannot be accidentally moved or readjusted by unauthorized
persons.
HI 9110 is supplied with FC 100B combination double-junction,
refillable pH electrode, calibration screwdriver, 1.5V AA size batteries
(4 each) and a soft carrying case.
HI 9210 pH meter has simple manual temperature compensation
and calibration with only two buttons, making it simple to use for
even non-technical personnel. The calibration trimmers are sealed
behind a protective cover so that they cannot be accidentally moved or
readjusted by unauthorized persons.
HI 9210 is supplied with HI 1230B combination double-junction, gel
pH electrode, calibration screwdriver and 1.5V AA size batteries (4
each).
HI 9210N pH/°C meter measures both pH and temperature. It has
only two buttons, making it simple to use for even non-technical
personnel. The calibration trimmers are sealed behind a protective
cover so that they cannot be accidentally moved or readjusted by
unauthorized persons.
HI 9210N is supplied with HI 1217D 4-in-1, gel, amplified pH/ C
electrode, calibration screwdriver and 1.5V AA size batteries (4 each).
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