Hanna Instruments HI 147-00 User manual

www.hannainst.com
Instruction Manual
HI147-00 • HI147-01
Checkfridge Thermometers
with Cal-Check®
Dear Customer,
Thank you for choosing a Hanna product.
This manual will provide you with the necessary information
for correct operation.
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
Remove the instrument from the packing material and ex-
amine it carefully. If any damage has occurred during
shipment, immediately notify your Dealer or the nearest
Hanna Customer Service Center.
The meters are supplied with battery and instructions.
Note: Conserve all packing material until the instrument has
been observed to function correctly. Any defective item
must be returned in its original packing.
GENERAL DESCRIPTION
These thermometers are specially designed with a food com-
patible cable, and can be used for continuous monitoring of
temperature in food care areas.
Simply attach the meter to outside a fridge or metal
cabinet. This is possible thanks to the two magnets located
on the back of the unit. The probe can then be inserted
inside the cabinet or fridge for continuous temperature
monitoring.
This thermometer is provided with the unique Cal-Check®
feature, for a rapid of the meter calibration at any time
through the TEST switch on the meter front.
Two models are available:
•HI 147-00 (Checkfridge C) displays temperature in
Centigrade degrees
•HI 147-01 (Checkfridge F) displays temperature in
Fahrenheit degrees.
FUNCTIONAL DESCRIPTION
1. Liquid Crystal Display (LCD)
2. ON/OFF switch
3. Food compatible cable
4. Temperature probe
5. TEST/READ switch
Hanna Instruments reserves the right to modify the design, construction
and appearance of its products without advance notice.
IST147R3 07/05

SPECIFICATIONS
HI 147-00
Range -50.0 to 150.0°C
Resolution 0.1°C
Accuracy (@25ºC/77ºF) ±0.3°C (-20 to 90°C)
±0.5°C (outside)
Typical EMC Deviation ±0.5°C
HI 147-01
Range -58.0 to 302°F
Resolution 0.1°F (-58.0 to 199.9°F), 1°F (200 to 302°F)
Accuracy (@25ºC/77ºF) ±0.6°F (-4 to 194°F)
±1°F (outside)
Typical EMC Deviation ±1°F
Common specifications
Probe stainless steel probe with 1m cable
Battery Type/Life 1 x 1.5V AAA
approx. 3 years of continuous use
Dimensions 93 x 39 x 31mm (3.7x1.5x1.2”)
Weight 60 g (2.1 oz.)
TAKING MEASUREMENTS
• Turn the meter ON and set the TEST/READ switch in the
READ position.
• The temperature value will be displayed on the LCD.
• Wait a few seconds for the reading to stabilize.
CALIBRATION CHECK®
Set the TEST/READ switch in the TEST position. If the meter
is calibrated, in a few seconds the display will stabilize and
show “0.0” for HI 147-00, or “32.0” for HI 147-01. To
return to measurement mode, move back the TEST/READ
switch to READ.
Contact your dealer or the nearest Hanna Service Center for
recalibration, if necessary.
Notes:
• Do NOT wrench the probe or put heavy objects on the
cable. If the cable is damaged, the meter needs to be
replaced.
OPERATIONAL GUIDE
BATTERY REPLACEMENT
When the display fades, remove the two screws on the back.
Remove the cover and replace the 1.5V AAA battery while
paying attention to its polarity.
Replace the cover and tighten the two screws.
Battery should be replaced only in a safe area and using
the battery type specified in this instruction sheet.
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 instru-
ments in residential areas could cause
unacceptable interferences to radio
and TV equipment.
Any variation introduced by the user
to the supplied equipment may de-
grade the instrument’s EMC perfor-
mance. To avoid electrical shock, do
not use these instruments when volt-
ages at the measurement surface
exceed 24 Vac or 60 Vdc.
To avoid damages or burns, do not
perform any measurement in micro-
wave ovens.
WARRANTY
HI 147-00 and HI 147-01 are warranted for one year against defects in workmanship and
materials when used for its intended purpose and maintained according to instructions. This
warranty is limited to repair or replacement free of charge. Damages due to accident, misuse,
tampering or lack of prescribed maintenance are 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
failure. 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 Customer Service department and then send it with
shipment costs prepaid. When shipping any instrument, make sure it is properly packaged for
complete protection.
All rights are reserved. Reproduction in whole or in part is prohibited without the written
consent of the copyright owner.
• Variations in readings or fading display can indicate a
low battery level.