Hanna Instruments HI93501, HI935007, HI935004, HI935001, HI935008 Instruction Manual

Instruction Manual

HI93501
HI935001
HI935007
HI935004

HI935008

Portable Microprocessor

Thermometers

www.hannainst.com

1

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 [e-mail] or view our worldwide contact list at
www.hannainst.com.

WARRANTY

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.

TABLE OF CONTENTS

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

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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:

HI93501, HI935001, HI935004, HI935007 and HI935008 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
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).

All rights are reserved. Reproduction in whole or in part is prohibited without the
written consent of the copyright owner.

3

SPECIFICATIONS OF HI93501

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.)

4

SPECIFICATIONS OF HI935001 AND

HI935007

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.)

5

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.)

6

OPERATIONAL GUIDE

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 measure­ment mode.

HI93501

HI935001 and HI935007

HI935004 and HI935008

7

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

8

CALIBRATION CHECK

All the models are provided with
automatic Cal-Check feature at start­up, 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

9

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).

10

METER SETUP

Enter Setup to change the tempera­ture unit (°C or °F) or to adjust the

auto shut off time. To enter the Setup
MODE, press the SET button located
inside the battery compartment.

• Use the ON/OFF button to switch
between “°C” or “°F”. Long press ON/
OFF button once to save and continue to
auto off settings.

• Use the ON/OFF button to cycle
through the following Auto Shut Off
options: 8 minutes (“d08”, default value),
60 minutes (“d60”), OFF (“d---”). Long
press the ON/OFF button once to save
and continue to normal operation.

11

BATTERY REPLACEMENT

When the remaining battery life is less
than 10% the battery tag blinks on
the display to warn the user.

If the battery level is 0% enough to
cause erroneous readings, the
Battery Error Prevention System (BEPS) turns the meter off.

Immediately replace the batteries with new ones.
Battery replacement must only take place in a non-hazardous

area.
The batteries are accessed by opening the battery compartment

cap on the back of the instrument.
Replace the three 1.5V AAA alkaline batteries located in the

battery compartment, observing the polarity on the rear of the
instrument.

Reattach the battery compartment cap making sure that the
gasket is in place.

12

TEMPERATURE PROBES

Hanna offers a wide range of probes to meet your needs with air,
liquid, penetration and surface measurements.
All Hanna temperature probes are pre-calibrated at the factory and
ready-to-use. These interchangeable probes make it possible to switch
from one probe to another without requiring recalibration.
Hanna probes are also available in different handle colors to avoid
cross contamination during testing.

Note: To clean the meters, do not use aggressive detergents. It is

recommended to use water.

FOR HI93501

FC762PW (*) General purpose penetration probe w/1 m (3.3')

white cable & white handle

FOR HI935001

FC766CPW (*) Penetration, K-type thermocouple probe w/1 m

(3.3') white cable & white handle

FOR HI935004

FC767CPW (*) Penetration, T-type thermocouple probe w/1 m

(3.3') white cable & white handle

(*) To be replaced only by authorized service technicians.

13

RECOMMENDATIONS FOR USERS

Before using these products, make sure 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, requiring the
operator to follow all necessary steps to correct interferences.

Any variation introduced by the user to the supplied equipment may
degrade the instruments’ EMC performance.

To avoid electrical shock, do not use these instruments when voltages
at the measurement surface exceed 24 VAC or 60 VDC.

To avoid damage or burns, do not perform any measurement in
microwave ovens.

Hanna Instruments reserves the right to modify the design,

construction or appearance of its products without advance notice.

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Hanna Instruments Inc.

Highland Industrial Park
584 Park East Drive
Woonsocket, RI 02895 USA

Technical Support for Customers

Tel. [phone]
Fax [phone]
E-mail [e-mail]
www.hannainst.com

Local Sales and Customer Service Office

Printed in ROMANIA

MAN93501Y 12/16

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