Hanna Instruments Foodcare HI 93501 User manual

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Instruction Manual
HI93501
HI935001
HI935007
HI935004
HI935008
Portable Microprocessor
Thermometers
www.hannainst.com

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WARRANTY .................................................................................. 2
PRELIMINARY EXAMINATION ........................................................ 3
GENERAL DESCRIPTION ................................................................ 3
SPECIFICATIONS OF HI93501 ...................................................... 4
SPECIFICATIONS OF HI935001 & HI935007 ................................ 5
SPECIFICATIONS OF HI935004 & HI935008 ................................ 6
OPERATIONAL GUIDE ................................................................... 7
METER SETUP ........................................................................... 11
BATTERY REPLACEMENT ............................................................. 12
TEMPERATURE PROBES .............................................................. 13
HI93501, HI935001, HI935004, HI935007 and HI935008 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.
WARRANTY
TABLE OF CONTENTS
Dear Customer,
Thank you for choosing a Hanna Instruments product.
Please read this instruction manual carefully before using these instruments.
This manual will provide you with the necessary information for correct
use of these instruments, as well as a precise idea of their versatility.
If you need additional technical information, do not hesitate to e-mail
us at [email protected] or view our worldwide contact list at
www.hannainst.com.

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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.
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:
HI93501, HI935001, HI935004, HI935007 and HI935008 are pro-
fessional, 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
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.
HI93501 is a NTC10K-thermistor thermometer. It offers a wide
temperature range with a resolution of 0.1 °C (0.1 °F).
HI935001 and HI935007 is a K-thermocouple thermometer. It
offers a wide temperature range, automatic change of resolution
from 0.1 °C (0.1 °F) to 1 °C. (1 °F).
HI935004 and HI935008 is a T-thermocouple thermometer. It
offers a wide temperature range, automatic change of resolution
from 0.1 °C (0.1 °F) to 1 °C. (1 °F).
PRELIMINARY EXAMINATION
GENERAL DESCRIPTION
All rights are reserved. Reproduction in whole or in part is prohibited without the
written consent of the copyright owner.

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Main features:
•FC762PW NTC1OK-thermistor probes series
• Range -50.0 to 150.0 °C (-58.0 to 302.0 °F)
• Calibration Check feature
• Remaining battery life indication / low battery detection
• Auto-off capability
• Waterproof casing
Range -50.0 to 150.0 °C
-58.0 to 302.0 °F
Resolution 0.1 °C / 0.1 °F
Accuracy ±0.4 °C / ±0.7 °F excluding probe error
Battery 3 x 1.5V AAA, approx. 5000 hours of continuous use
Auto-off user selectable: after 8 min, 60 min, disabled
Environment -20 to 50 °C / -4 to 122 °F ; RH 100%
Dimensions 140 x 57 x 28 mm (5.5 x 2.2 x 1.1")
Weight 175 g (6.17 oz.)
SPECIFICATIONS OF HI93501

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Main features:
•FC766PW K-thermocouple probe for HI935001
• Fixed K-thermocouple probe for HI935007
• Range -50.0 to 1350.0 °C (-58.0 to 2462.0 °F)
• Remaining battery life indication / low battery detection
• Auto-off capability
• Waterproof casing
Range -50.0 to 199.9 °C / -58.0 to 399.9°F
200 to 1350 °C / 400 to 2462 °F
Resolution 0.1 °C (up to 199.9 °C) / 1°C (outside)
0.1 °F (up to 399.9 °F) / 1 °F (outside)
Accuracy ±0.2% full scale
excluding probe error
Battery 3 x 1.5V AAA, approx. 4000 hours of continuous use
Auto-off user selectable: 8 min, 60 min, disabled
Environment -20 to 50 °C / -4 to 122 °F; RH 100%
Dimensions 140 x 57 x 28 mm (5.5 x 2.2 x 1.1")
Weight 178 g (6.27 oz.)
SPECIFICATIONS OF HI935001 AND
HI935007

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SPECIFICATIONS OF HI935004 AND
HI935008
Main features:
•FC767PW T-thermocouple probe for HI935004
• Fixed T-thermocouple probe for HI935008
• Range -50.0 to 400.0 °C (-58.0 to 752.0 °F)
• Remaining battery life indication / low battery detection
• Auto-off capability
• Waterproof casing
Range -50.0 to 400.0 °C
-58.0 to 752.0 °F
Resolution 0.1 °C / 0.1 °F
Accuracy ±0.2% full scale
excluding probe error
Battery 3 x 1.5V AAA, approx. 4000 hours of continuous use
Auto-off user selectable: 8 min, 60 min, disabled
Environment -20 to 50 °C /-4 to 122 °F; RH 100%
Dimensions 152 x 58 x 30 mm (5.5 x 2.2 x 1.1")
Weight 178 g (6.27 oz.)

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Each meter is supplied with batteries. Remove the battery cap,
unwrap the supplied batteries and install them while paying attention
to their polarity (see also the "Battery replacement" section for more
details).
TAKING MEASUREMENTS
Connect a suitable temperature probe to the meter (see pages 12 for a
complete list of Hanna probes).
Note: HI935007 and HI935008 has a fixed probe.
To switch the meter ON, press the ON/
OFF button on the front of the meter. If
it does not turn on, make sure that the
batteries are properly installed in their
place.
At start-up the thermometer displays all LCD segments for a few
seconds, followed by the percentage indication of the remaining
battery life; then it enters Cal Check mode and then enters measure-
ment mode.
OPERATIONAL GUIDE
HI93501
HI935001 and HI935007
HI935004 and HI935008

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Note: The full display can be frozen by keeping the ON/OFF
button pressed.
If a temperature probe is plugged in, the meter displays the measured
temperature.
If no temperature probe is plugged in or the reading is over-range,
the display shows blinking dashes and “NO PROBE” message is
displayed (see WARNING MESSAGES section). If the reading is
slightly beyond the measuring range, the meter flashes the closest
full-scale value.
To switch the meter OFF, press the ON/OFF key.
AUTO-OFF FEATURE
To save battery life, each model is provided with an auto-off feature,
which switches the instrument off after a certain period of non use.
The auto-off delay time can be set in 3 modes from SETUP MENU:
8 minutes
60 minutes
Disabled

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CALIBRATION CHECK
All the models are provided with
automatic Cal-Check feature at start-
up, which allows the user to check
the instrument calibration status.
If the meter is calibrated, the display
will stabilize and show “0.0 °C”
(±0.3 °C) in a few seconds.
WARNING MESSAGES
NO PROBE message
If the probe is not connected or is interrupted and “NO PROBE”
message is displayed.
HI93501
HI935001 and HI935007
HI935004 and HI935008

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CALIBRATION CHECK ERROR MESSAGE
If during CALIBRATION CHECK the meter display more than
±0.3 °C, then a “Err” message is dispayed.
Contact your dealer or your nearest Hanna Service Center for
recalibration.
DAMAGED PROBE message
When the readings are very far from the reading range, the
probe can be damaged, “NO PROBE” message is
displayed (see WARNING MESSAGES section).