Hanna Instruments HI 95701 User Manual
Instruction Manual
HI 95701C
Free Chlorine ISM
www.hannainst.com
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MAN95701R2 05/06
www.hannainst.com
This Instrument is in
Compliance with the CE Directives
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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 .................................................................................................. 9
GENERAL TIPS FOR AN ACCURATE MEASUREMENT .............................................................. 11
MEASUREMENT PROCEDURE ............................................................................................. 13
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 95701 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.
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HANNA instruments® reserves the right to modify the design, construction and appearance of its
products without advance notice.
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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 "701" appears. The
factory calibration is automatically restored and
the instrument is ready for measurement.
BATTERY REPLACEMENT
Battery replacement must only take place in a nonhazardous 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.
PRELIMINARY EXAMINATION
Please examine this product carefully. Make sure that the instrument is not damaged. If any damage
occured during shipment, please notify your Dealer.
Each HI 95701 Ion Selective Meter is supplied complete with:
• Two Sample Cuvets and Caps
• 9V Battery
• Scissors
• Two CAL CHECK™ Cuvets (HI 95701-11) with Quality Certificate
• Tissue for wiping cuvets
• Instruction Manual and Quick Reference Guide
• Instrument Quality Certificate
• Rigid carrying case
9V
SLIDE
OFF
ACCESSORIES
REAGENT SETS
HI 93701-01 Reagents for 100 Free Chlorine tests
HI 93701-03 Reagents for 300 Free Chlorine tests
OTHER ACCESSORIES
HI 95701-11 CAL CHECK™ Standard Cuvets
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 93703-50 Cuvets cleaning solution (230 mL)
(1 set)
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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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