Hanna Instruments HI 95729 User Manual
Instruction Manual
HI 95729C
Fluoride Low Range ISM
www.hannainst.com
MAN95729CR2 10/04
www.hannainst.com
This Instrument is in
Compliance with CE Directives
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 tech@hannainst.com.
This instrument is in compliance with
directives.
TABLE OF CONTENTS
PRELIMINARY EXAMINATION .............................................................................................. 3
GENERAL DESCRIPTION ......................................................................................................4
ABBREVIATIONS ................................................................................................................ 4
SPECIFICATIONS ................................................................................................................ 5
PRECISION AND ACCURACY .................................................................................................5
PRINCIPLE OF OPERATION ..................................................................................................6
FUNCTIONAL DESCRIPTION .................................................................................................7
GUIDE TO DISPLAY CODES .................................................................................................8
GENERAL TIPS FOR AN ACCURATE MEASUREMENT ........................................................... 11
MEASUREMENT PROCEDURE ...........................................................................................12
VALIDATION PROCEDURE .................................................................................................15
CALIBRATION PROCEDURE ............................................................................................... 16
BATTERY REPLACEMENT ..................................................................................................18
ACCESSORIES .................................................................................................................18
CE DECLARATION OF CONFORMITY ...................................................................................19
WARRANTY .................................................................................................................19
CE DECLARATION OF CONFORMITY
Recommendations for Users
Before using these products, make sure that they are
entirely suitable for your specific application and for
the environment in which they are used.
Operation of these instruments may cause
unacceptable interferences to other electronic
equipments, this requiring the operator to take all
necessary steps to correct interferences.
Any variation introduced by the user to the supplied
equipment may degrade the instruments' EMC
performance.
To avoid damages or burns, do not put the instrument
in microwave oven. For yours and the instrument safety
do not use or store the instrument in hazardous
environments.
WARRANTY
HI 95729 is warranted for two years against defects in workmanship and materials when used
for its intended purpose and maintained according to the instructions.
This warranty is limited to repair or replacement free of charge.
Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered.
If service is required, contact your dealer. 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 shipment costs prepaid.
When shipping any instrument, make sure it is properly packaged for complete protection.
To validate your warranty, fill out and return the enclosed warranty card within 14 days from the
date of purchase.
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.
2
Hanna Instruments reserves the right to modify the design, construction and appearance of its
products without advance notice.
19
9V
SLIDE
OFF
FACTORY CALIBRATION RESET
It is possible to restore factory calibration:
• Enter the calibration mode by holding CAL CHECK
for three seconds.
• Hold ZERO for 10 seconds. The display will
show for 2 seconds “F.CAL” and "729" appears.
The factory calibration is automatically restored
and the instrument is ready for measurement.
BATTERY REPLACEMENT
Battery replacement must only take place in a
non-hazardous area.
Simply slide off the battery cover on the back of
the meter. Detach the battery from the terminals
and attach a fresh 9V battery while paying attention
to the correct polarity. Insert the battery and replace
the cover.
ACCESSORIES
PRELIMINARY EXAMINATION
Please examine this product carefully. Make sure that the instrument is not damaged. If any
damage occurred during shipment, please notify your Dealer.
Each HI 95729 Ion Selective Meter is supplied complete with:
• Two Sample Cuvets and Caps
• 9V Battery
• Two CAL CHECKTM Cuvets (HI 95729-11) with Quality Certificate
• Tissue for wiping cuvets
• One 2000 µL automatic pipette with Instruction Sheet
• One plastic tip for 2000 µL automatic pipette
• Instruction Manual and Quick Reference Guide
• Instrument Quality Certificate
• Rigid carrying case
REAGENT SETS
HI 93729-01 Reagents for 100 tests
HI 93729-03 Reagents for 300 tests
OTHER ACCESSORIES
HI 93703-53 Chlorine Remover
HI 95729-11 CAL CHECKTM Standard Cuvets
(1 set)
HI 710009 Blue rubber boot
HI 710010 Orange rubber boot
HI 721310 9V battery (10 pcs)
HI 731318 Tissue for wiping cuvets (4 pcs)
HI 731331 Glass cuvets (4 pcs)
HI 731335 Caps for cuvets (4 pcs)
HI 731342 2000 µL automatic pipette
HI 731352 tips for 2000 µL automatic pipette (4 pcs)
HI 93703-50 Cuvets cleaning solution (230 mL)
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Note:save all packing material until you are sure that the instrument works correctly.
Any defective item must be returned in its original packing.
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