• Make sure that the SPEED knob is in the OFF position.
• Place a beaker or glass container on the top of the stirrer
and place the stirring bar at the center of the beaker
base.
• Pour the liquids to be mixed into the beaker. Do not fill
the brim and leave sufficient space to prevent spillage
during stirring.
OPERATIONAL GUIDE
ACCESSORIES
HI 731319
Micro stir bar (10 each)
• Connect the power cord to the mains.
• Adjust the SPEED knob slowly until the required stirring
speed is achieved.
• Allow sufficient time for the mixing operation to attain
uniform rotational flow.
• After stirring is complete, turn the SPEED knob to OFF
position.
• If no further stirring is required, disconnect the power
supply.
CE DECLARATION OF CONFORMITY
Recommendations for Users
Before using these products, make sure that they are entirely suitable for the environment
in which they are used.
Operation of these instruments in residential areas could cause unacceptable interferences
to radio and TV equipment.
Any variation introduced by the user to the supplied equipment may degrade the instrument's
EMC performance.
WARRANTY
All rights are reserved. Reproduction in whole or in part is
prohibited without the written consent of the copyright
owner.
All Hanna Instruments
stirrers are warranted for two
years
against defects in workmanship and materials when
used for their intended purpose and maintained according to
the instructions. Damages due to accident, 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 pur-
chased 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 Service Depart-
ment first and then send it with shipment cost prepaid. When
shipping any instrument, make sure it is properly packaged
for complete protection.
IST180R3 06/05
Hanna Instruments reserves the right to modify the design,
construction and appearance of its products without advance notice.
