Hanna Instruments HI 98180, Instruction Manual

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W A R R A N T Y W A R R A N T Y
W A R R A N T Y W A R R A N T Y W A R R A N T Y
Dear Customer,
Thank you for choosing a Hanna Instruments product.
Please read this instruction manual carefully before using the instruments.
This manual will provide you with the necessary information for correct use of
the instruments, as well as a precise idea of their versatility.
If you need additional technical information, do not hesitate to e-mail us at
tech@hannainst.com or turn to the back cover for our worldwide contact list.
These instruments are in compliance with
directives.
TABLE OF CONTENTS TABLE OF CONTENTS
TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS
The HI 9818x series are guaranteed for two years against defects in workman-
ship and materials when used for their intended purpose and maintained
according to instructions. Electrodes and probes are guaranteed for six months.
This warranty is limited to repair or replacement free of charge.
Damage due to accidents, misuse, tampering or lack of prescribed maintenance
is not covered.
If service is required, contact the dealer from whom you purchased the
instrument. If under warranty, report the model number, date of purchase,
serial number and the nature of the problem. 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 Authori-
zation number from the Technical Service department and then send it with
shipping costs prepaid. When shipping any instrument, make sure it is
properly packed for complete protection.
WARRANTY .......................................................................................................................................... 2
PRELIMINARY EXAMINATION ................................................................................................................. 3
GENERAL DESCRIPTION ......................................................................................................................... 3
HI 98180 AND HI 98181 FUNCTIONAL DESCRIPTION ............................................................................... 5
HI 98182 , HI 98183 , HI 98184 AND HI 98185 FUNCTIONAL DESCRIPTION ................................................. 7
HI 98180
AND
HI 98181
SPECIFICATIONS ............................................................................................... 9
HI 98182 AND HI 98183 SPECIFICATIONS ............................................................................................. 10
HI 98184 AND HI 98185 SPECIFICATIONS ............................................................................................. 11
OPERATIONAL GUIDE ......................................................................................................................... 12
pH CALIBRATION ............................................................................................................................... 16
pH BUFFER TEMPERATURE DEPENDENCE .............................................................................................. 25
RELATIVE mV CALIBRATION
HI 98181 & HI 98182 ................................................................................. 26
ISE CALIBRATION HI 98184 & HI 98185 ............................................................................................... 27
GOOD LABORATORY PRACTICE (GLP) ..................................................................................................... 31
SETUP .............................................................................................................................................. 33
LOGGING ........................................................................................................................................... 46
MEMORY FUNCTION .......................................................................................................................... 47
AutoEnd ............................................................................................................................................ 48
mV AND TEMPERATURE CALIBRATION (for technical personnel only) ........................................................ 49
PC INTERFACE (not for
HI 98180 and HI 98181 ) ..................................................................................... 52
BATTERIES RECHARGING/REPLACEMENT ................................................................................................ 58
TEMPERATURE CORRELATION FOR pH SENSITIVE GLASS .......................................................................... 60
ELECTRODE CONDITIONING & MAINTENANCE ....................................................................................... 61
TROUBLESHOOTING GUIDE ................................................................................................................ 64
ACCESSORIES .................................................................................................................................... 65