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Battery Replacement

Each time the battery is installed, the logger enters reset status 

and displays the “

PC

” message. 

Then it starts to calculate remaining battery life and displays 

current battery level through a 4-tag indicator.

When the last tag (empty battery) starts blinking, the battery 

level is below 5%. It is recommended to change the battery 

with a new one.

Battery replacement must only take place in a safe area and 

using the appropriate battery type (CR2032 3V lithium battery).

Note:

 It is recommended to use a new battery for 

replacement, otherwise the battery level indication may  

not be reliable.

When the battery needs to be replaced, open the battery 

compartment cover at the back using a small coin. Turn 

counter-clockwise to open. 

 

Insert the new battery with the + sign facing up, tighten back 

the compartment cover and program the instrument.

Note:

 Dispose the depleted battery (Li) according to local 

regulations.

Preliminary Examination

Remove the instrument from the packing and examine it carefully 

to make sure that no damage has occurred during shipping. 

Notify your nearest Hanna Costumer Service Center if damage 

is observed.

Note: 

Save all packing material until you are sure that the 

meter works correctly. Any damaged or defective items 

must be returned in their original packing material together 

with the supplied accessories.

Each 

HI144

 is supplied with:

• CR2032 lithium battery
• Wall cradle
• Lock
• Instruction manual
Each 

HI144-10

 is supplied with

• 

HI144

• 

HI144002

 USB communication cradle

• CR2032 lithium battery
• Wall cradle
• Lock
• Instruction manual

Data transfer to PC

To download logged data, remove the logger from its installation 

and place it on 

HI144002

 communication cradle connected to 

your PC through a USB port. 
The memory content can then be downloaded from the instru-

ment to the PC using the Windows

®

 compatible application 

software offered by Hanna Instruments.
This software allows you to use the powerful capabilities of most 

spread sheet programs (e.g. Excel

©

, Lotus 1-2-3

©

) and to make 

any elaboration available (e.g. graphics, statistic analysis, etc.).
The user-friendly online help and clear messages will support 

you throughout.
During data transfer the yellow LED on the cradle blinks to 

indicate that the communication is active. 

Do not remove 

the logger while the LED is blinking

.

LCD Functional Description

1

2

3

8

7

6

5

4

1. “

WAIT TO LOG

”: Waiting to start logging

2. “

LOG

”: Logging in progress

3. “

LOG DONE

”: Logging completed

4. High and Low alarm values
5. Measurement unit
6. Start by pressing the logger button
7. Battery level indicator
8. Maximum and minimum logged values

Thank You

Thank you for choosing a Hanna Instruments product. Please 
read this instruction manual carefully before using the meter. 

For more information about Hanna Instruments and our 
products, visit www.hannainst.com or e-mail us at sales@
hannainst.com.

For technical support, contact your local Hanna Instruments 
Office or e-mail us at tech@hannainst.com

Find your local Hanna Instruments Office on www.hannainst.com

PC Software

The 

HI92144 

PC application software supports communication 

between the logger and a PC. The PC compatible software is 

available for download at 

http://software.hannainst.com

Select the product code and click 

Download Now

After download is complete, use the 

setup.exe

 file to install 

the software.

www.

.com

information@itm.com

1.800.561.8187

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