Hanna Instruments HI 9835 - Manual (Page 2)

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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 damage, notify your Dealer.
Each meter is supplied complete with:
• HI 76309 conductivity probe with 1 m (3.3') cable
• Batteries (4 x 1.5V AA alkaline)
• Instruction manual
• Rugged carrying case.
Note: Save all packing material until you are sure that the instrument
functions correctly. Any defective item must be returned in its
original packaging together with the supplied accessories.
HI 9835 is a portable microprocessor-based EC/TDS/NaCl/temperature
meter. The autoranging feature of the EC and TDS ranges automati-
cally sets the meter to the scale with the highest possible resolution.
The measurements are automatically (ATC) or manually (MTC) compen-
sated for temperature. The temperature coefficient value is user
selectable as well as the TDS conversion factor.
The temperature compensation can also be disabled to measure the
actual conductivity.
The housing is completely waterproof and built to stand the harsh
conditions of field use.
For extended time operations, this meter can be connected to an
external 12 Vdc power supply.
PRELIMINARY EXAMINATION
GENERAL DESCRIPTION
Dear Customer,
Thank you for choosing a HANNA instruments® product.
Please read this instruction manual carefully before using the instru-
ment.
This manual will provide you with the necessary information for correct
use of the instrument, as well as a precise idea of its versatility.
If you need additional technical information, do not hesitate to e-mail
us at [email protected].
This instrument is in compliance with the directives.
PRELIMINARY EXAMINATION .................................................................. 3
GENERAL DESCRIPTION .......................................................................... 3
FUNCTIONAL DESCRIPTION ..................................................................... 4
SPECIFICATIONS .................................................................................... 5
CONNECTIONS ....................................................................................... 6
TAKING MEASUREMENTS ....................................................................... 7
AUTORANGING ...................................................................................... 8
TEMPERATURE COMPENSATION .............................................................. 8
EC / TDS CALIBRATION .......................................................................... 9
NaCl CALIBRATION ............................................................................... 10
TEMPERATURE CALIBRATION ................................................................ 11
TEMPERATURE ADJUSTMENT ................................................................ 11
CONDUCTIVITY VS. TEMPERATURE CHART ............................................. 12
SETUP ................................................................................................. 13
BATTERY REPLACEMENT ....................................................................... 15
PROBE MAINTENANCE ......................................................................... 15
ACCESSORIES ...................................................................................... 16
WARRANTY .......................................................................................... 18
CE DECLARATION OF CONFORMITY ........................................................ 19
TABLE OF CONTENTS
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