Lactate Pro 2 Operating Manual Download Page 2

- 2 -

2.7 Inserting Test Strips into the Meter

Insert the test strip into the meter as described below.

1. 

With clean, dry hands, remove 1 test strip from 
the aluminum pack.

• 

Do not 

cover the check window with your fingers.

• 

Do not 

apply blood to the test strip before inserting it into the meter.

2. 

Insert the test strip fully into the test strip slot.
You will hear a beep when the meter turns on. A full display appears.
A flashing blood symbol and the most recent test result appear on the 
screen.

Start blood sampling when the current date 
and time appears.

• For the mg/dL spec meter, "mg/dL" appears instead of "mmol/L".
• A test result with a thermometer symbol or a delete flag does not 

appear as a previous test result.

• When 4 minutes and 30 seconds passes after inserting a test strip, 

you will hear a beep every 5 seconds. The meter turns off 
automatically after another 30 seconds. In this case, remove the test 
strip once and insert it back into the test strip slot.

• If nothing appears on the screen, remove the test strip and insert it 

back into the test strip slot. If there is no change, replace the battery. If 
this does not work, contact your distributor.

• When an error code appears, refer to chapter 8 "If a Message 

Appears" and take the necessary steps.

2.6 Lactate Pro

TM

 2 Test Strip

NOTE

3.1 Cautions on Blood Sampling

3.2 Blood Sampling Method

For accurate test results, perform blood sampling as described below.

1. 

Disinfect the puncture site with alcohol cotton 
pads, etc.

2. 

Let the alcohol dry thoroughly.

Make sure the puncture site is dry. Otherwise it may lead to hemolysis.

3. 

Puncture with the lancing device.

The method for using a lancing device is different for each one. Please 
read the manual that comes with the device.

4. 

Press lightly around the puncture site to obtain 
a small drop of blood.

5. 

Use clean gauze, etc. to wipe off the blood once.

6. 

Press lightly around the puncture site again to obtain a small drop of 
blood.

Chapter 3  Blood Sampling

• Use extreme care when handling blood. Incorrect handling can 

cause you or people around you to be infected by pathogenic 
microorganisms.
Follow these warnings to reduce the risk of infection.

WARNING

• 

Do not

 share the same lancet or lancing device with anyone to 

avoid the risk of infection by pathogenic microorganisms.

• Always use a new lancet. Lancets are for single-use only. 

Do not

 

reuse a lancet that you have already used.

• When puncturing a thin part of the body such as an earlobe, etc., 

do not

 directly support the rear of such part with your finger. (There 

is a risk of puncturing your finger with the needle penetrating the 
part of the body. This may cause an infection via blood. When there 
is a possibility of penetrating through to the other side, consider 
puncturing a thicker part of the body.)

CAUTION

NOTE

NOTE

NOTE

Always disinfect the puncture site to avoid the risk of infection.
After sampling blood, stop bleeding and protect the puncture site.

WARNING

Check window

- 7 -

*

1

 The meter is shipped with the battery loaded. So, the battery may not 

satisfy the "Battery life".

*

2

 The data can be stored on a personal computer using software for this 

meter. Please contact your distributor for details.

Product specifications and appearance are subject to change for 
improvements without notice.

Chapter 9  Technical Information

Lactate Pro

TM

 2

LT-1730

Blood lactate level

Fresh capillary whole blood

0.3

μ

L

Lactate Pro

TM

 2 Test Strip

0.5 to 25.0 mmol/L (5 to 225 mg/dL)

15 seconds from blood detection

3 V lithium battery (CR2032) × 1

2000 tests or more

*

1

(Actual number of tests may be less under some 
conditions of use.)

0.02 W (MAX.)

330 test results
(A maximum of 330 test results for all three 
measurer codes combined.)

Yes (volume setting possible in 4 levels)

Yes

*

2

19200 bps

Temperature: 5 to 40°C (41 to 104°F)
Humidity: 20 to 80% RH (No condensation)

0 to 50°C (32 to 122°F)

3 years (according to company data)

50 mm (W) × 100 mm (H) × 12 mm (D)

Product

Model

Test item

Sample

Sample size

Test strips

Test range

Test time

Battery

Battery life

Power 
consumption

Memory capacity

Beeper

Communication 
function

Communication 
speed

Operating 
environment

Storage 
temperature

Expected life

Dimensions

9.1 Specifications

9.4 Symbols

9.5 Warranty

ARKRAY shall repair or replace the Lactate Pro

TM

 2 free-of-charge in the 

event that there are defects in material and workmanship for a period of 
one year from the date of purchase. However, this warranty does not 
apply to the following:

1.

 Trouble or damage due to careless use.

2.

 Trouble or damage due to unforeseen circumstances such as natural 

disasters.

3.

 Trouble or damage due to unauthorized repairs or remodeling.

4.

 Trouble or damage for which ARKRAY is not responsible.

9.2 Product Safety Information

Electromagnetic Interference (EMI)

This meter complies with CISPR 11: 2003, Class B (Radiated Only). It 
emits low levels of energy that are not likely to interfere with nearby 
electronic equipment.

Static Electricity and Radiated Magnetic Field Immunity 

This meter clears immunity requirements for Level 3 electrostatic 
discharge set forth in IEC 61000-4-2. This meter clears immunity 
requirements for radio frequency interference in the 80 MHz to 2.5 GHz 
range (3 V/m) set forth in IEC 61000-4-3.

9.3 Disposing of Your Meter

The meter qualifies as biohazardous waste once used to test blood 
lactate. When no longer needed, remove the battery and dispose of the 
meter according to your local regulations on biohazardous waste. This 
meter is not subject to requirements of European Directive 2002/96/EC 
(Directive on Waste Electrical and Electronic Equipment (WEEE)).

Storage temperature 
limitation

In Vitro Diagnostic 
Medical Device

Manufacturer

Biological risks

Caution, consult 
accompanying 
documents
Batch code

Use by

Symbol

Description

Lactate Pro

TM

 2

conforms to the Directive 
98/79/EC
Suitable for self testing

Authorized 
Representative in the 
European Community
Serial number

Consult instructions for 
use

Catalogue number

Symbol

Description

Issued: 2012.11

0

50

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