2
TABLE OF CONTENTS
Preliminary Examination ............................................................... 3
General Description ....................................................................... 3
Specifications of
HI93551
and
HI93551N .....................................
4
Specifications of
HI93542
and
HI93552 .......................................
6
Specifications of
HI93551R
and
HI93552R...................................
8
Operational Guide ..................................................................... 10
Serial Port Communication ......................................................... 15
User Calibration ......................................................................... 16
Factory Recalibration .................................................................. 16
Battery Replacement .................................................................. 17
Accessories .................................................................................. 18
Dear Customer,
Thank you for choosing a Hanna Instruments product.
Please read this instruction manual carefully before using this instrument.
For more information about Hanna Instruments and our products, visit
www.hannainst.com or e-mail us at [email protected].
For technical support, contact your local Hanna Instruments Office or
e-mail us at [email protected].
WARRANTY
HI93551
,
HI93551N
,
HI93542
,
HI93552
,
HI93551R
ans
HI93552R
are guaranteed for two years against defects in workmanship 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
your local Hanna Instruments Office.
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
Authorization 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.
