Hanna Instruments HI 98401 - Manual (Page 2)

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TABLE OF CONTENTS
PRELIMINARY EXAMINATION .................................................................. 3
GENERAL DESCRIPTION .......................................................................... 3
FUNCTIONAL DESCRIPTION ..................................................................... 4
SPECIFICATIONS ..................................................................................... 5
OPERATIONAL GUIDE .............................................................................. 6
CALIBRATION ......................................................................................... 8
TEMPERATURE CALIBRATION ................................................................ 10
ELECTRODE MAINTENANCE ................................................................... 12
BATTERY REPLACEMENT ....................................................................... 13
ACCESSORIES ....................................................................................... 14
WARRANTY .......................................................................................... 15
CE DECLARATION OF CONFORMITY ........................................................ 15
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CE DECLARATION OF CONFORMITY
Dear Customer,
Thank you for choosing a Hanna product.
Please read this instruction manual carefully before using the meter.
This manual will provide you with the necessary information for a
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].
This instrument is in compliance with the
directives.
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. Electrodes and 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 maintenance 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. If the repair is not covered by the warranty,
you will be notified of the charges incurred. If the instrument is to be returned to
Hanna Instruments, first obtain a Returned Goods Authorization number from the
Customer Service department and then send it with shipping costs prepaid. When
shipping any instrument, make sure it is properly packaged for complete protec-
tion.
WARRANTY
Recommendations for Users
Before using this product, make sure that it is entirely suitable for the environment in which it is used.
Operation of this instrument in residential areas could cause unacceptable interferences to radio and TV
equipment.
Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC
performance. To avoid electrical shock, do not use these instruments when voltages at the measure-
ment surface exceed 24 Vac or 60 Vdc.
To avoid damages or burns, do not perform any measurement in microwave ovens.
Hanna Instruments reserves the right to modify the design, construction and
appearance of its products without advance notice.