Testo 175 Specifications

Logger series
testo 174

ommitting to the future

C

Miles Ahead of the Competition!

testo data loggers 174, 175 & 176

for temperature, humidity and pressure

Logger series
testo 175

Logger series
testo 176

Miles ahead of the competition in features and value!

Offering a higher level of performance for multiple applications.

Testo offers the right solution for your particular need...from cold chain
monitoring to data collection in demanding critical applications of tem­perature, humidty and pressure.

- testo 174 compact and economical for humidity and/ or temperature

- testo 175 versatility and value with four different models and
numerous probe choices

- testo 176 highest accuracy available and
super rugged

Outstanding features:

Easy data collection, dual mode readout,
USB interface and SD card

• One button operation - click and “GO” button instantly starts

logging and recording

• TWO standard interfaces - mini USB and SD card for easiest

direct communication with your PC - no added interface required

• Large display w/ one button backlight - for easily viewing data

in poorly lit areas

• Longer battery life - designed to conserve energy for data

recording without interruption

• Larger memory - collect up to 2 million measurements

One-button control

5-pin mini-B USB port

convenient SD card

FREE Programming and Analysis Software

• FREE software - download free ComSoft Basic 5 software at

www.testo.com Download Center to get the basic operating and data hand-

ling functions

• Data display and analysis - convenient table and graph formats. All you

need is ComSoft Basic 5 and a mini USB cable or SD card reader, so

multiple locations can both generate and download data anytime

Your Data is Fully Protected

• Data security - the integrity of your data is secure even if batteries are drai-

ned

• Password protection - each logger can be individually password protected

to guard against data tampering

Rugged Design for Everyday Use

• Solidly built - metal housing for increased protection and durability

All testo data loggers can be NIST or ISO Certified.

See page 8 for ordering information

Choice of three software packages for data collection and analysis

Depending on your needs we have three software versions that offer various
levels of programming, read out and data analysis. The ComSoft Basic 5, with
new graphic user interface, offers all the basic functions of a standard logger
software for clear and easy programming and read out. Do you need data corre­lation with readings at different locations? Then ComSoft Professional 4 is right
for you. Testo even provides ComSoft CFR 21 Part 11 software for the unique
demands of the pharmaceutical industry. Whatever testo data logger you use,
there is a testo software package just right for your particular application!

ComSoft Basic 5 – FREE downloadable starter software!

• Data retrieval in table or graph format

Easy configuration of loggers for each measuring application

•

• Easy export of data to Microsoft Excel for further analysis

• Easy PDF report geneartion for data archiving and sharing

• Works with older generation testo loggers too (174, 175, 177)

For FREE download
visit www.testo.com

ComSoft Basic 5 is also available on
CD for users who want a hard
copy of the sofware

Part no.: 0572 0580

ComSoft Professional 4 – with advanced data analysis and display features

• Copy-paste, equation entry, and advanced analysis and presentation capabilities beyond ComSoft Basic 5

• Multiple measurement sites and data loggers can be organized in a clear tree structure

Part no.: 0554 1704

ComSoft CFR 21 Part 11 – designed for the pharmaceutical industry - independent 3rd party vali-

dated (with certificate) for compliance assurance with all 21 CFR requirements

• Validates and fulfills all of the requirements of the FDA, closed system

• Certificate of Conformity is enclosed with each software copy

Part no.: 0554 1705

testo 174 Series

testo 175 Series

Compact and Economical

testo 174T

-channel temperature logger

1
with internal sensor (NTC)

eliable temperature monitoring

· R

f foods in cold chains and sen-

o
sitive products in storage and
transport

asy readout of the data, and

· E

transfer to a PC via Testo USB
interface desktop cradle

testo 174H testo 175 T2testo 175 T1

-channel temperature and

2
humidity data logger with inter-

al sensor (NTC/capacitive

n
humidity sensor)

conomical temperature and

· E

umidity monitoring for residen-

h
tial, work, and storage rooms

asy readout of the data, and

· E

ransfer to a PC via Testo USB

t
interface desktop cradle

Versatility and Value

-channel temperature logger

1
with internal sensor (NTC)

ependable temperature moni-

· D

oring for refrigerated and deep-

t
freeze rooms

ompact data logger for long-

· C

erm monitoring of products in

t
transit and cold chain monito­ring

2
logger with internal (NTC), and
e
(NTC)

· S

· E

· Easy readout of the data, and

-channel temperature data

xternal sensor connection

imultaneous monitoring of

mbient air and product tempe-

a
rature

xternal probe input for easy
onnection

c

transfer to a PC via USB or SD
card

Technical data testo 174T

Sensor NTC

Channels 1 x internal

Measuring Units °C, °F

Measuring Range -22 to 158°F (-22 to +70°C)

Accuracy ±0.9°F

± 1 digit (-22 to +158 °F)

Resolution 0.1°F

Battery life 500 days
(at +25 °C) at 15 min. meas. rate

Operating temperature -22 to +158°F, (-30 to 70°C)

Storage temperature -40 to +158°F, (-40 to 70°C)

Dimensions 2.3 x 1.5 x 0.8 in

Battery type 2 x CR 2032 Lithium

Protection class IP 65

Meas. cycle 1 min - 24 h

Memory 16,000 readings

Software ComSoft Basic 5

ComSoft Professional 4

testo 174T

Order no.: 0572 1560

testo 174H

NTC/ capacitive humidity sensor

2 x internal

°C, °F, %rF, %RH

-4 to158°F , (-20 to+70°C) internal
0 to 100 %RH

±0.9°F, -4 to158°F (-20 to +70°C)
±3 %RH (2 to 98 %RH)
+0.03 %RH/K

0.1°F, 0.1 %RH

1 year
at 15 min. meas. rate

-4 to 158°F, (-20 to +70°C)

-40 to 158°F, (-40 to +70°C)

2.3 x 1.5 x 0.8 in

2 x CR 2032 Lithium

IP 20

1 min - 24 h

16,000 readings

ComSoft Basic 5
ComSoft Professional 4

testo 174H

Order no.: 0572 6560

1

175 T

o

t

es

t

TC

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a

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t

1 x in

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,

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,

9°

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5

P 65

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x 2.

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rs

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.

in

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Ty

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- 24 h

meas

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t Prof
t C

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asic 5

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ra

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(-35 to +55 °

,

F

(-35 to +55 °

,

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.

0 in

AAA or E

e

p

emen

r

u

sion

es

21 P

R

F

-31 to 13°
(-35 to +55°

±0.
(-31 to +131°

0.

3 y
a

-31 to 131°

-31 to 131°

3.

3 x AlM

I

10 se

1 million

ComSof
ComSof
ComSof

testo 175 T1

Order no.: 0572 1751

testo 175 T2

NTC

1 x internal, 1 x external

°C, °F

-31 to 131°F, (-35 to +55°C) internal

l

a

n

r

te

)

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)

C

rgiz

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n

s

e

valu

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al 4

11

art

-40 to 248°F (-40 to+120°C) external

±0.7°F (-13 to +131°F)
±1.4°F (-40 to -13°F)

0.1°F

3 years
at 15 min. meas. rate

-31 to 131°F, (-35 to +55 °C)

-31 to 131°F, (-35 to +55°C)

3.5 x 2.0 x 1.0 in

3 x AlMn Type AAA or Energizer

r

e

IP 65

10 sec - 24 h

1 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 175 T2

Order no.: 0572 1752

testo 176 Series
Advanced Features and Super Rugged

testo 175 T3 testo 175 H1

-channel temperature data

2
logger with external thermo-

ouple connections

c
(Type T and Type K)

arallel monitoring and recor-

· P

ing of two temperature measu-

d
rement points or locations

asy monitoring and documen-

· E

ation of differential temperature

t
measuremetns, such as
flow/return temps in a heating
system

testo 175 T3

TC (Types T and K)

2 x external

°C, °F

-58 to +752°F (Type T)

-58 to +1832°F (Type K)

±0.9°F (-58 to +158°F)
±0.7 % of rdg (+158 to +1832 °F)

0.1 °F

3 years
at 15 min. meas. rate

-4 to 131°F, (-20 to +55 °C)

-31 to 131°F, (-35 to +55 °C)

3.5 x 2.0 x 1.0 in.

3 x AlMn Type AAA or Energizer

IP 65

10 sec - 24 h

1 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 175 T3

Order no.: 0572 1753

-channel temperature and

2
humidity data logger with exter-

al humidity sensor

n
(NTC/capacitive humidity sen­sor)

ccurate long term monitoring

· A

f temperature and humidity

o

· External humiidty probe for

uickest reaction

q

· Easy readout of data and

transfer to a PC

testo 175 H1

NTC/ capacitive humidity sensor

2 x internal (stump)

°C, °F, %RH, td, g/m

-4 to 131°F, ( -20 to 55°C)

-40 to +122 °F
0 to 100 %RH

±2 %RH (2 to 98 %RH)
+0.03 %RH/K
±0.7 °F (-4 to +131°F)

0.1 °F, 1 %RH

3 years
at 15 min. meas. rate

-31 to 131°F, (-35 to +55 °C)

-31 to 131°F, (-35 to +55 °C)

3.5 x 2.0 x 1.0 in.

3 x AlMn Type AAA or Energizer

IP 54

10 sec - 24 h

1 mllion measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 175 H1

Order no.: 0572 1754

t

e

s

t

o 1

7

6

T1

-channel temperature logger in

1
metal housing with highly

ccurate internal sensor (RTD)

a

·

H

i

g

hl

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a

c

c

ur

a

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e

nt

t

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nd

i

·

Ro

b

ust

t

he

l

o

a

nd

m

testo 176 T1

RTD class A

3

t

d

1 x internal

°C, °F

-31 to 158°F (-35 to +70°C)

±0.4 °F (-31 to +158°F)

0.01°F

8 years
at 15 min. meas. rate

-31 to 158°F, (-35 to +70°C)

-40 to 195°F, (-40 to +85 °C)

4.0 x 2.5 x 1.3 in.

1 x Lithium (TLH-5903)

IP 68

1 sec - 24 h

2 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 176 T1

Order no.: 0572 1761

un

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s

t

o 1

7

6

-channel temperature logger

2
with connections for highly

ccurate external sensor (RTD)

a

ighly accurate temperature

· H

easurement in the food sec-

m
tor and in laboratories

emperature monitoring i.e. in

· T

t

s

efrigerators with highly accura-

r

t

te RTD probes

testo 176 T2

RTD class A

2 x external

°C, °F

-58 to 752°F, (-50 to +400 °C)

±0.4°F (-58 to +392°F)
±0.5°F (392 to +752°F)

0.01 °F

8 years
at 15 min. meas. rate

-31 to 158°F, (-35 to +70°C)

-40 to 195°F, (-40 to +85 °C)

4.0 x 2.5 x 1.3 in.

1 x Lithium (TLH-5903)

IP 65

1 sec - 24 h

2 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 176 T2

Order no.: 0572 1762

T2

t

e

s

t

o 1

7

6

T3

-channel temperature data

4
logger in metal housing with

xternal thermocouple

e
connections (Type T, Type K
and Type J)

arallel temperature measure-

· P

ent up to four measurement

m
sites using thermocouple probes

· Rugged metal housing protects

the logger against impact, dirt

nd moisture

a

testo 176 T3

TC (Types T , K and J)

4 x external

°C, °F

-328 to +752°F (Type T)

-319 to +1832°F (Type K)

-148 to +1382°F (Type J)

±1% of rdg (-328 to -148°F)
±0.5°F (-148 to +158°F)
±0.5% of rdg (+158 to +1832°F)

0.1 °F

8 years
at 15 min. meas. rate

-4 to 158°F, (-20 to +70°C)

-40 to 195°F, (-40 to +85 °C)

4.0 x 2.5 x 1.3 in.

1 x Lithium (TLH-5903)

IP 54

1 sec - 24 h

2 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 176 T3

Order no.: 0572 1763

t

e

s

t

o 1

7

6

T4

-channel temperature data logger

4
with external connections (Type T,

and J thermocouple)

K

arallel temperature measurement at

· P

p to four measurement sites using

u
thermocouple probes

· Easy monitoring and documentation,

i.e. of the flow and return temperature

f an underfloor heating system at up

o

o four measurement sites simulta-

t
neously

t

e

s

t

o 1

7

6

H

1

-channel temperature and

4
humidity data logger with external

ensor connections

s
(NTC/capacitive humidity sensor)

arallel temperature and humidity

· P

easurement

m

· External humidity and temperature

robes, i.e. for monitoring enviro

p

hambers, storage rooms, etc.

c

· Easy readout of the data, and

transfer to a PC via USB or SD card

t

e

s

t

o 1

7

6

H

2

-channel temperature and humidity

4
data logger in metal housing with

xternal sensor connections

e
(NTC/capacitive humidity sensor)

arallel temperature and humidity

· P

easurement with external tempe-

m
rature and humidity probes

ugged metal housing protects the

· R

ogger agains impact, dirt and moistu-

l
re

asy readout of the data, and

· E

transfer to a PC via USB or SD card

t

e

s

t

o 1

7

6

P

1

-channel pressure, temperature and humidity data

5
logger with internal sensor (absolute pressure) and

xternal sensor connections (NTC/capacitive humi-

e
dity sensor)

ighly accurate and secure documentation of

· H

mbient conditions in a laboratory, enviro chamber,

a
clean room, hospital control areas, etc.

nternal absolute pressure sensor and connection

· I

ossibilities for two external humidity probes

p

· Easy readout of the data, and

transfer to a PC via USB or SD card

testo 176 T4

TC (Types T , K and J)

4 x external

°C, °F

-328 to 752°F (Type T)

-310 to 1832°F (Type K)

-148 to +1382°F (Type J)

±1% of reading (-328 to 212 °F)
±0.5 °F (-148 to +158°F)
±0.5% of rdg. (+158 to +1832 °F)

0.1 °F

8 years
at 15 min. meas. rate

-4s to 158°F, (-20 to +70°C)

-40 to 195°F, (-40 to +85 °C)

4.0 x 2.5 x 1.3 in.

1 x Lithium (TLH-5903)

IP 54

1 sec - 24 h

2 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 176 T4

Order no.: 0572 1764

testo 176 H1

NTC/ capacitive humidity sensor

2 probes, 4 external channels

°C, °F, %RH, td, g/m3, WB

-4 to 158°F / -20 to +70 °C

-40 to 158°F / -40 to +70 °C
0 to 100 %RH

±0.4°F (-4 to +158°F)
±0.7°F (rest of measuring range)

0.1 °F, 0.1 %RH

8 years
at 15 min. meas. rate

-4 to 158°F, (-20 to +70°C)

-40 to 195°F, (-40 to +85°C)

4.0 x 2.5 x 1.3 in.

1 x Lithium (TLH-5903)

IP 65

1 sec - 24 h

2 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 176 H1

Order no.: 0572 1765

t

testo 176 H2

NTC/ capacitive humidity sensor

2 probes, 4 external channels

°C, °F, %rF, %RH, td, g/m3, WB

-4 to 158°F / -20 to +70°C

d

-40 to 158°F / -40 to +70°C
0 to 100 %RH

±0.4°F (-4 to +158°F)
±0.7°F (remaining meas. range)

0.1 °F, 0.1 %RH

8 years
at 15 min. meas. rate

-4 to 158°F, (-20 to +70°C)

-40 to 195°F, (-40 to +85 °C)

4.0 x 2.5 x 1.3 in.

1 x Lithium (TLH-5903)

IP 65

1 sec - 24 h

2 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 176 H2

Order no.: 0572 1766

t

d

testo 176 P1

NTC/ capacitive humidity sensor/ absolute pressure sensor

1 x internal, 2 probes, 4 external channels

°C , °F, %rF, %RH, td, g/m3, hPa, mbar, in Hg, in H20, psi

-4 to 158°F / -20 to +70°C

-40 to 158°F / -40 to +70°C
0 to 100 %RH / 8.7 psi to 15.9 psi / 600mbar to 1100 mbar

±0.4°F (-4 to +158°F
±0.7°F (remaining measuring range)
±3 mbar (32 to 122°F)

0.1°F, 0.1 %RH, 1 mbar

8 years
at 15 min. meas. rate

-4 to 158°F, (-20 to +70°C

-40 to 195°F, (-40 to +85 °C)

4.0 x 2.5 x 1.3 in.

1 x Lithium (TLH-5903)

IP 54

1 sec - 24 h

2 million measurement values

ComSoft Basic 5
ComSoft Professional 4
ComSoft CFR 21 Part 11

testo 176 P2

Order no.: 0572 1767

t

d

External probes –
for 175 and 176 Series Loggers

Probe Meas. range Accuracy Probe Part no.

resp. time

NTC (175 T1, 175 T2)

Stub probe, IP 54 -4 to 158°F ±0.4°F (-4 to +104 °F) 15 sec 0628 7510

Stationary probe -22 to 194°F ±0.4 °F (32 to +158°F) 190 sec 0628 7503*
with aluminum sleeve, IP 65 -22 to 90°C ±0.9°F (remaining meas. range)

Stainless steel NTC food probe -58 to 194 °F
(IP 65) with PUR cable ±0.4°F (-13 to +167°F)

Accurate immersion/penetration probe -31 to 176°F ±0.4°F (-13 to +167°F) 5 sec 0628 0006*
Cable length 15 ft. /1.5 m, IP 67 -35 to +80°C ±0.7°F (remaining meas. range)

Waterproof NTC
immersion/penetration probe -58 to 302°F ±0.4°F (-13 to +167°F)

-20 to 70°C ±0.7°F (+104 to +158°F)

±0.5% of rdg (+212 to +302°F)

50 to +150°C

-50 to +150°C ±0.7°F (rem. meas. range)

***

±0.7°F (rem. meas. range)

±0.5% of reading (+212 to +302°F)

8 sec 0613 2211*

10 sec 0613 1212

Thermocouple (175 T3, 176 T3/T4)

Stationary probe with stainless -58 to 401°F Class 2 **** 20 sec 0628 7533
steel sleeve, TC Type K -50 to +205°C

ipe wrap probe with Velcro tape for -58 to 248°F Class 1**** 90 sec 0628 0020

P
temperature measurements on pipes -50 to +120°C
diameter to max. 44.7 in.,
Tmax. +248°F, TC Type K

Pipe wrap probe for pipe diameters Class 2**** 5 sec 0602 4592

0.2 to 2.5 in. , with interchangeable -76 to 266°F
measuring head, measuring -60 to +130°C
range briefly up to +536 °F, TC type K

Magnet probe, adhesion approx. 10 N, Class 2**** 0602 4892
with magnets, for higher -58 to 752°F
temperatures, for measurements -50 to +400°C
on metal surfaces, TC type K

Thermocouple with TC plug -58 to 752°F Class 2**** 5 sec 0602 0645
flexible, length 59 in./1500 mm
fiberglass, TC Type K -50 to +400°C

Superfast needle probe ± 0.4°F (-4 to+70 °C) Class 1 2 sec 0628 0030
for monitoring -58 to 482°F (remaining measuring range)****
cooking times in ovens, TC Type T -50 to +250°C

RTD

Rugged RTD -58 to 752°F Class A (-58 to +572 °F), 10 sec 0609 2272*
Stainless steel food probe (IP 65) -50 to +400°C Class B (rem. meas. range)

Rugged, waterproof RTD -58 to 752°F Class A (-58 to +572 °F), 12 sec 0609 1273*
immersion/penetration probe -50 to +400°C Class B (rem. meas. range)

Laboratory probe RTD, glass-coated, -58 to 752°F Class A (-58 to +572 °F), 45 sec 0609 7072*
Glass tube (Duran 50) interchangeable, Class B (rem. meas. range) 12 sec **
resistant to corrosive media -50 to +400°C

Humidity

Humidity / temperature probe 0.47 in

Humidity / temperature probe 0.16 in 32 to 104°F ±0.5°F, ±2 %RH (2 to 98 %RH) 0572 6174

Complete overview of probes:

www.testo.com/dataloggers

32 to 104°F
0 to +4 °C, ±0.5°F, ±2 %RH (2 to 98 %RH) 0572 6172
0 to +100 %RH

0 to +40°C,
0 to +100 %RH

The specified protection class for data loggers is fulfilled with these probes
Probe tested according to EN 12830 for suitability for the areas of transport and storage

*

without protective glass

**

Long-term measuring range to +257°F, briefly to +302°F or +284°F (2 minutes)

***

Acc. to norm 60584-2, the accuracy of Class 1 refers to -40 to -178°F (Type K), Class 2 to -40 to

****

+2192°F (Type K), Class 3 to -328 to +104 °F (Type K)

Ordering information

Description Part no.

Data loggers

testo 174T 1-channel temperature logger with internal sensor (NTC) 0572 1560

esto 174H 2-channel temperature and humidity data logger with internal sensor (NTC/capacitive humidity sensor) 0572 6560

t

testo 175 T1 1-channel temperature logger with internal sensor (NTC) 0572 1751

testo 175 T2 2-channel temperature data logger with internal (NTC), and external sensor connection (NTC) 0572 1752

testo 175 T3 2-channel temperature data logger with external sensor connection (TC Type T and Type K) 0572 1753

testo 175 H1 2-channel temperature and humidity data logger with external sensor (NTC/capacitive humidity sensor) 0572 1754

testo 176 T1 1-channel temperature logger in metal housing with highly accurate internal sensor (RTD) 0572 1761

testo 176 T2 2-channel temperature logger with connections for highly accurate external sensor (RTD) 0572 1762

esto 176 T3 4-channel temperature data logger in metal housing with external sensor connection (TC Type T, Type K and Type J) 0572 1763

t

testo 176 T4 4-channel temperature data logger with external sensor connections (TC Type T, Type K and Type J) 0572 1764

testo 176 H1 4-channel temperature and humidity data logger with external sensor connections (NTC/capacitive humidity sensor) 0572 1765

esto 176 H2 4-channel temperature and humidity data logger in metal housing 0572 1766

t

testo 176 P1 5-channel pressure, temperature and humidity data logger with internal sensor (absolute pressure) and 0572 1767

Accessories

esto 174D USB interface for programming and reading out the loggers testo 174T and testo 174H 0572 0500

t

USB cable Cable for connecting the data loggers testo 175 and testo 176 with a PC, mini USB to USB 0449 0047

SD card

Wall holder Wall holder (black) with padlock for testo 175 0554 1702

Wall holder Wall holder (black) with padlock for testo 176 0554 1703

Battery for testo 174 Lithium button battery CR 2032 for testo 174T and testo 174H (please order two batteries per logger) 0515 0009

Batteries for testo 175 Application range to -14 °F (3 x Energizer L92 microcells AAA) 0554 0042

Battery for testo 176 1 x TLH-5903 AA cell 0515 1760

.

ith external sensor connections (NTC/capacitive humidity sensor)

w

external sensor connections (NTC/capacitive humidity sensor)

SD card for collecting the measurement data from the data loggers testo 175 and testo 176, application range to -4 °F

0554 1700

Software

ComSoft Basic 5 CD ComSoft Basic 5 0572 0580

ComSoft Professional 4 Pro software incl. data archiving 0554 1704

ComSoft CFR 21 Part 11 Software for requirements according to CFR 21 Part 11 for testo data loggers 0554 1705

Calibration certificates

ISO temperature calibration certificate; temperature probe; calibration points: -0.4 °F, 32 °F, +104 °F; per channel/instrument 0520 0153

NIST temperature calibration certificate; temperature probe; calibration points: -0.4 °F, 32 °F, +140 °F; per channel/instrument 400520 1901

ISO humidity calibration certificate; humidity probe; calibration points: 11.3 %RH and 75.3 %RH at +25 °C/+77 °F; per channel/instrument 0520 0076

NIST humidity calibration certificate; humidity probe; calibration points: 11.3 %RH and 75.3 %RH at +25 °C/+77 °F; per channel/instrument 400520 2601

ISO calibration certificate absolute pressure, pressure sensor, 5 calibration points over measuring range 0520 0125

NIST calibration certificate absolute pressure, pressure sensor, 11 calibration points over measuring range 400520 7501

testo, Inc.
40 White Lake Rd.
Sparta, NJ 07871

0981 3224/Süd/XX/Q/11.2010 Subject to change without notice.