2
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent
of the copyright owner, Hanna Instruments Inc., Woonsocket, Rhode Island, 02895 , USA.
PRELIMINARY EXAMINATION ................................................................................................ 3
GENERAL DESCRIPTION......................................................................................................... 4
ABBREVIATIONS................................................................................................................... 4
SPECIFICATIONS .................................................................................................................. 5
PRECISION AND ACCURACY ................................................................................................... 5
PRINCIPLE OF OPERATION .................................................................................................... 6
FUNCTIONAL DESCRIPTION ................................................................................................... 8
GUIDE TO DISPLAY CODES .................................................................................................... 9
GENERAL TIPS FOR AN ACCURATE MEASUREMENT .................................................................12
OPERATIONAL GUIDE ...........................................................................................................14
MEASUREMENT PROCEDURE ................................................................................................15
VALIDATION PROCEDURE .....................................................................................................17
CALIBRATION PROCEDURE ...................................................................................................18
ACCESSORIES .....................................................................................................................20
BATTERY REPLACEMENT .......................................................................................................21
DECLARATION OF CONFORMITY .....................................................................................21
WARRANTY .........................................................................................................................22
HANNA LITERATURE.............................................................................................................22
USER NOTES.......................................................................................................................23
Dear Customer,
Thank you for choosing a Hanna product. This manual will provide you with the necessary
information for the correct use of the instrument. Please read it carefully before using the meter. If
you need additional technical information, do not hesitate to e-mail us at [email protected].
This instrument is in compliance with directives.
TABLE OF CONTENTS
23
Date
Validation Value
(mg/L)
Calibration
yes not
Parameter Code
Passed
yes not
USER NOTES
HANNA instruments®
reserves the right to modify the design, construction and appearance of its
products without advance notice.