Hanna Instruments HI 98710 - Manual (Page 2)

3 2
Remove the instrument from the packing material and examine it
carefully to make sure that no damage has occurred during shipping.
If there is any damage, notify your Dealer.
Each thermometer is supplied complete with:
• HI 762BL temperature probe (HI 98710 and HI 98810 only)
• Paper rolls (5 pcs)
• Batteries (4 x 1.5V AA alkaline)
• Instruction manual
• Rugged carrying case.
Note: Save all packing material until you are sure that the
instrument functions correctly. All defective items must be
returned in their original packaging together with the sup-
plied accessories.
For applications requiring documentation and high precision, HI 98710
and HI 98740 are the perfect solution. The advanced HANNA instru-
ments
® electronics inside the thermometers linearizes measurements
taken with the NTC thermistor sensor.
These portable instruments are engineered with large backlit displays
to permit use even in dimly lit conditions.
The meters incorporate the latest in GLP (Good Laboratory Practice)
technology. At the touch of a button, the date and the details of last
calibration can be easily retrieved.
A host of default parameters are user-adjustable.
HI 98710 is a single channel unit, while HI 98740 can incorporate
up to 4 temperature probes.
Printing intervals are user-selectable from 1 to 180 minutes. If more
than one probe is used, the printer will label the data of each probe.
HI 98810 and HI 98840 combine the high accuracy and fast re-
sponse time of the HI 98710 series with an extensive logging feature
and an infrared computer transfer system.
All stored measurements are complete with time, date sample and
probe number.
PRELIMINARY EXAMINATION
GENERAL DESCRIPTION
Dear Customer,
Thank you for choosing a HANNA instruments
® product.
Please read this instruction manual carefully before using the instru-
ment.
This manual will provide you with all the necessary information for the
correct use of the instrument, as well as a precise idea of its versatility
in a wide range of applications.
If you need additional technical information, do not hesitate to e-mail
us at [email protected]
These instruments are in compliance with the directives.
PRELIMINARY EXAMINATION .................................................................. 3
GENERAL DESCRIPTION ........................................................................... 3
FUNCTIONAL DESCRIPTION ....................................................................... 5
SPECIFICATIONS .................................................................................. 6
INITIAL PREPARATION .............................................................................. 7
SETUP MODE
.................................................................................. 8
TAKING TEMPERATURE MEASUREMENTS ................................................ 14
HI98810 / HI98840 PRINTING & LOGGING FUNCTIONS .......................... 15
HI98710 / HI98740 PRINTING FUNCTIONS .......................................... 18
GOOD LABORATORY PRACTICE (GLP) ..................................................... 20
OTHER FEATURES ............................................................................... 20
DATA TRANSFER TO PC ......................................................................... 21
MEMORY ORGANIZATION ...................................................................... 22
PRINTER MAINTENANCE ....................................................................... 23
FAULT CONDITIONS .............................................................................. 23
BATTERY REPLACEMENT ....................................................................... 24
TEMPERATURE PROBES ....................................................................... 25
UN-HOUSED NTC SENSORS ................................................................... 26
ACCESSORIES ...................................................................................... 27
WARRANTY ......................................................................................... 28
CE DECLARATION OF CONFORMITY ........................................................ 28
All rights are reserved. Reproduction in whole or in part is prohibited
without the written consent of the copyright owner
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