Hanna Instruments HI 935002 - Manual (Page 2)

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PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it to
make sure that no damage has occurred during shipping. If there is
any damage, notify your dealer or the nearest Hanna Customer
Service Center.
Each meter is supplied complete with:
• 3 x 1.5V AA alkaline batteries;
• Instruction manual.
Note: Save all packing material until you are sure that the
instrument functions correctly. All defective items must be
returned in the original packing with the supplied accessories.
Dear Customer,
Thank you for choosing a Hanna 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 more precise idea of its versatility.
If you need additional technical information, do not hesitate to e-mail
us at [email protected].
These instruments are in compliance with the
directives.
GENERAL DESCRIPTION
HI 935005, HI 935005N, HI 935002 and HI 935009 are powerful
and flexible K-type thermocouple thermometers, which have been
designed using the latest microprocessor technology to provide reliable
and accurate measurements in a wide temperature range.
Standard features include K-type probes, waterproof casing, dual-
level LCD, low battery detection, long battery life and two-year
warranty.
HI 935005 has been designed for laboratory and field use, while HI
935005N is suitable for high accuracy (meter and probe can be
calibrated in an ice bath at 0°C) or dimly lit areas (the backlight
feature can be easily activated through the keyboard).
HI 935002 is a two-channel thermometer, ideal for monitoring two
samples at once, while HI 935009 offers all the features of HI
935002 and more: calibration of meter and probe at 0°C, backlight,
user-selectable auto-off time period, and capability to store and recall
a reading.
TABLE OF CONTENTS
PRELIMINARY EXAMINATION ........................................................ 3
GENERAL DESCRIPTION ................................................................ 3
SPECIFICATIONS OF HI 935005 AND HI 935005N ....................... 4
SPECIFICATIONS OF HI 935002 AND HI 935009 ......................... 6
OPERATIONAL GUIDE ................................................................... 8
USER CALIBRATION .................................................................... 12
FACTORY RECALIBRATION ........................................................... 12
BATTERY REPLACEMENT .............................................................. 13
ACCESSORIES ............................................................................. 14
WARRANTY
All Hanna Instruments meters are warranted for two years against defects
in workmanship and materials when used for their intended purpose and main-
tained according to instructions. The probes are warranted for a period of
six months.
This warranty is limited to repair or replacement free of charge.
Damages due to accidents, misuse, tampering or lack of prescribed mainte-
nance are not covered.
If service is required, contact the dealer from whom you purchased the instru-
ment. If under warranty, report the model number, date of purchase, serial
number and the nature of the failure.
First obtain a Returned Goods Authorization number from the Customer Service
department, then return the instrument with the Authorization number included
along with shipment costs prepaid.
If the repair is not covered by the warranty, you will be notified of the charges.
When shipping any instrument, make sure it is properly packaged for complete
protection.