WARRANTY
All Hanna Instruments meters are warranted
for two years against defects in workmanship
and materials when used for their intended
purpose and maintained according to the in-
structions. The probes are warranted for a
period of six months.
Damages due to accidents, misuse, tampering
or lack of prescribed maintenance are not
covered. This warranty is limited to repair or
replacement free of charge.
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
failure. If the repair is not covered by the
warranty, you will be notified of the charge for
repair or replacement. If the instrument is to be
returned to Hanna Instruments, obtain a Return
Goods Authorization from the Customer Ser-
vice Department first and then send it with
shipment cost 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 reserves the right to modify
the design, construction and appearance of its
products without advance notice.
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ACCESSORIES
HI 7040M
Zero Oxygen calibration so-
lution, 230 mL
HI 7040L
Zero Oxygen calibration so-
lution, 460 mL
HI 7041S
Refilling Electrolyte solution,
30 mL
HI 721308
1.5V AA size alkaline battery
(10pcs)
HI 76407/10
Spare probe with 10 meters
(33') cable
HI 76407/20
Spare probe with 20 meters
(66') cable
HI 76407A/P
Spare membrane (5pcs)
MAN9142R1
Instruction manual
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