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INITIAL INSPECTION
Carefully unpack the instrument and accessories. Inspect for damages made in shipment.
If any damage is found, notify your Jenco representative immediately. All packing
materials should be saved until satisfactory operation is confirmed.
GENERAL INTRODUCTION
The Jenco Model 3173/3173R Bench System is a microprocessor based instrument
designed for use in field, laboratories and process control applications. Using a two-wire
electrode cell, it is user-friendly for the precise measurements of conductivity, salinity,
TDS (Total Dissolved Solids) and temperature.
The model 3173/3173R micro-processor allows the user to easily recalibrate the
parameters for the probe. A few keystrokes will adjust all the parameters for compensated
and uncompensated conductivity and will also give the user the option to select three
types (0.1, 1.0, 10) of probe cell constant for a better selection of available probes and
applications. And the user can input K value of the cell by keyboard directly.
The system simultaneously displays temperature in ℃ along with either Compensated
Conductivity, Uncompensated Conductivity, Salinity or TDS. The user can switch back
and forth from all these displays by just pushing a single [MODE] key.
This instrument is powered by six AAA-size alkaline batteries or with a UL approved AC
adapter (OUTPUT: DC 9V). The instrument also displays a "LO BAT" message when the
batteries are in need of replacement.
Optional RS-232C can trace all displayed values and interface the meter with recorders,
printers, or computers, etc. This is only for 3173R.
Other features include large LCD display, touch keys with audio feedback, percentage of
power supply display, auto-ranging conductivity, auto-saving calibration values and high
50/60Hz AC noise rejection.
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