Instruction Manual
HI 9241
HI 93501
HI 93501S
HI 93503
HI 935007
Portable Microprocessor
Thermometers
www.hannainst.com
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Dear Customer,
Thank you for choosing a Hanna product.
Please read this instruction manual carefully before using the instrument.
This manual will provide you with the necessary information for correct
use of the instrument, as well as a more precise idea of its versatility.
If you need additional technical information, do not hesitate to e-mail
us at tech@hannainst.com.
WARRANTY
HI 9241, HI 93501, HI 93501S, HI 93503 and HI 935007 are
guaranteed for two years against defects in workmanship and materials when used for their intended purpose and maintained according
to instructions. Electrodes and probes are guaranteed for six months.
This warranty is limited to repair or replacement free of charge.
Damage due to accidents, misuse, tampering or lack of prescribed
maintenance is not covered.
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 problem. 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 Technical
Service department and then send it with shipping costs prepaid.
When shipping any instrument, make sure it is properly packed for
complete protection.
TABLE OF CONTENTS
WARRANTY .................................................................................. 2
PRELIMINARY EXAMINATION ........................................................ 3
GENERAL DESCRIPTION ................................................................3
SPECIFICATIONS OF HI 9241S ..................................................... 4
SPECIFICATIONS OF HI 93501 & HI 93501S ............................... 5
SPECIFICATIONS OF HI 93503 ..................................................... 6
SPECIFICATIONS OF HI 935007 ................................................... 7
OPERATIONAL GUIDE ................................................................... 8
BATTERY REPLACEMENT ............................................................. 11
TEMPERATURE PROBES .............................................................. 12
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PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it to
make sure that no damage has occurred during shipping. If there is
any damage, notify your dealer or the nearest Hanna Customer
Service Center.
Each meter is supplied complete with:
• Temperature probe
• Alkaline batteries: 3 x 1.5V AAA
• Instruction manual.
Note: Save all packing material until you are sure that the instrument
functions correctly. All defective items must be returned in the
original packing with the supplied accessories.
GENERAL DESCRIPTION
Temperature plays a very important role in the food industry, and it
also has to be checked in the warehouses, loading docks and in
transportation vehicles.
You can choose the Hanna food-thermometer which best meets your
needs, among several models:
HI 9241, HI 93501, HI 93501S, HI 93503 and HI 935007 are
professional, rugged and waterproof thermometers, designed to be used
on a daily basis in industrial kitchens and catering. They provide
excellent accuracy and can operate with a wide range of interchangeable
probes (designed for air, liquid or penetration; see page 12) without
requiring recalibration.
Standard features include Cal-Check feature for checking the meter
calibration status any time, low battery detection, auto-off capability
and long battery life.
Moreover, HI 93501S and HI 93503 are provided with stability
indicator, a bargraph with seven level of stability and Hold function to
freeze the reading on the LCD.
HI 935007 is a K-thermocouple thermometer. It offers a wide
temperature range, automatic change of resolution from 0.1 °C to
1 °C.
All rights are reserved. Reproduction in whole or in part is prohibited without the
written consent of the copyright owner.
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SPECIFICATIONS OF HI 9241
Main features:
• HI 765 probes series
• Calibration Check feature
• Remaining battery life indication / low battery detection
• Auto-off capability
• Waterproof casing
Range -50.0 to 150.0 °C
Resolution 0.1 °C
Accuracy ±0.4 °C excluding probe error
Typical EMC Deviation ±0.5 °C (with HI 765BL probe)
Battery 3 x 1.5V AAA, approx. 2000 hours of continuous use
Auto-off after 8 minutes of non use
Environment -10 to 50 °C (14 to 122 °F);
max 100% RH non-condensing
Dimensions 152 x 58 x 30 mm (6.0 x 2.3 x 1.2")
Weight 205 g (7.2 oz)
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SPECIFICATIONS OF HI 93501 & HI 93501S
Main features:
• HI 762 probes series
• Range -50 to 150 °C
• Calibration Check feature
• Remaining battery life indication / low battery detection
• Stability indicator (S model)
• Hold feature (S model)
• Auto-off capability
• Waterproof casing
Range -50.0 to 150.0 °C
Resolution 0.1 °C
Accuracy ±0.4 °C excluding probe error
Typical EMC Deviation ±0.4 °C (with HI 762PWL probe)
Battery 3 x 1.5V AAA, approx. 2000 hours of continuous use
Auto-off after 8 minutes of non use
Environment -10 to 50 °C (14 to 122 °F); RH 100%
Dimensions 152 x 58 x 30 mm (6.0 x 2.3 x 1.2")
Weight 205 g (7.2 oz.)
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