05540610 [TESTO]
Multi-function measuring instrument;型号: | 05540610 |
厂家: | Testo |
描述: | Multi-function measuring instrument |
文件: | 总8页 (文件大小:2157K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
We measure it.
Multi-function
measuring instrument
testo 435 – The allrounder for
ventilation and indoor air quality
Large selection of probes (optional):
IAQ probe for evaluating Indoor Air Quality
Thermal probes with integrated temperature and air
humidity measurement
°C
%RH
m/s
Vane and hot wire probes
Integrated differential pressure probe for Pitot tube
measurement (see versions)
Wireless probe for temperature and humidity (see versions)
hPa
Easy operation with user profiles
PC software for the analysis, archiving and documentation
of measurement data (see versions)
ppm
CO2
Lux
All HVAC measurement parameters
determination of volume flow, you can use all possiblities
for the measurement of flow velocity – such as thermal
probes, vanes and Pitot tubes.
The multi-function measuring instrument testo 435 is your
reliable partner for analyzing Indoor Air Quality. Indoor Air
Quality has a crucial influence on the well-being of humans
at their workplaces, and is also a determining and important
factor in storage and production processes.
The right instrument for every application
The new testo 435 is available in four versions. Depending
on the application, you can choose from versions with built-
in differential pressure measurement as well as versions
with additional instrument functions such as instrument
memory, PC software and an extended range of probes.
In addition to this, the Indoor Air Quality signals whether the
HVAC system is working at optimum energy level, or needs
to be adjusted using the testo 435. The parameters CO2,
relative humidity and room temperature are available for the
evaluation of Indoor Air Quality.
In addition to this, absolute pressure, draught, Lux, U-value
and surface temperature can be measured. For the
www.testo.com
testo 435
We measure it.
Technical data
testo 435-1
testo 435-2
testo 435-1 multi-functional measurement
instrument for A/C, ventilation and Indoor Air
Quality, battery and calibration protocol included
testo 435-2 multi-function measuring instrument for air
conditioning, ventilation and Indoor Air Quality with data
memory, PC software and USB data transfer cable,
includes battery and calibration protocol
Part no. 0560 4351
Part no. 0563 4352
testo 435-3
testo 435-4
testo 435-4 multi-function measuring instrument with
built-in differential pressure measurement for air
conditioning, ventilation and Indoor Air Quality, with
data memory, PC software and USB data transfer
cable, includes battery and calibration protocol
testo 435-3 multi-functional measurement
instrument with built-in differential pressure
measurement for A/C, ventilation and Indoor Air
Quality, battery and calibration protocol included
Part no. 0560 4353
Part no. 0563 4354
Improved convenience of operation thanks to user profiles
The operation of testo 435 is easy and efficient: User
profiles are stored for the typical applications duct
measurement and IAQ measurement. This makes
complicated programming of the measuring instrument
unnecessary.
Measure temperature and
humidity values wirelessly over a
distance of up to 20m without
obstruction
2 connections for external probes
Secure measurement data monitoring
The measurement data reports provide the customer with
the data from the duct, long-term and degree of turbulence
measurement. The company logo can be integrated into the
form. The testo 435-1 and testo 435-3 allow the
measurement values to be printed cyclically on the Testo
fast printer.
Flexibility thanks to wireless probes
General technical data
In addition to classical probes on wires, a wireless
measurement up to a distance of 20 m (without obstruction)
is possible. Damage to the wire or hindrances in usage are
thus eliminated. A maximum of three wireless probes can
be recorded and displayed with testo 435. The wireless
probes are for the measurement parameters temperature
and, depending on the instrument type, humidity. The
optional, easily plugged-in radio module can be retrofitted
at any time.
Operating temperature
Storage temperature
Dimensions
-20 to +50 °C
-30 to +70 °C
220 x 74 x 46 mm
Battery type
Alkali manganese, mignon, Type AA
Battery life
200 h (typical vane measurement)
Weight
428 g
Housing material
Protection class
Warranty
ABS/TPE/Metal
IP54
2 years
testo 435
We measure it.
Technical data
Overview of versions testo 435
The table proviꢀes a ꢂast overview oꢂ the connectable probes anꢀ the instruꢃent equipꢃent per version.
Connectable probes (optional)
testo 435-1
testo 435-2
testo 435-3
testo 435-4
IAQ probe ꢂor the ꢃeasureꢃent oꢂ CO2, air teꢃperature, inꢀoor air huꢃiꢀity
anꢀ absolute pressure
X
X
X
X
Therꢃal ꢂlow velocity probe with integrateꢀ teꢃperature anꢀ air huꢃiꢀity
ꢃeasureꢃent
X
X
X
X
Vane anꢀ hot wire probes
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Teꢃperature probe ꢂor iꢃꢃersion/penetration, air anꢀ surꢂace ꢃeasureꢃents
Wireless probes ꢂor teꢃperature ꢃeasureꢃents
Aꢃbient CO probe
Absolute pressure probe
Integrateꢀ ꢀiꢂꢂerential pressure ꢃeasureꢃent ꢂor ꢂlow velocity ꢃeasureꢃent
with Pitot tube anꢀ ꢂor ꢃonitoring ꢂilters (not retro-ꢂittable)
Coꢃꢂort probe ꢂor ꢀegree oꢂ turbulence ꢃeasureꢃent ꢂor the objective
evaluation oꢂ the air velocity in a rooꢃ
X
X
Huꢃiꢀity probe ꢂor air teꢃperature anꢀ air huꢃiꢀity ꢃeasureꢃents
Wireless probe ꢂor air teꢃperature anꢀ air huꢃiꢀity ꢃeasureꢃent
Lux probe ꢂor the ꢃeasureꢃent oꢂ light intensity
Teꢃperature probe ꢂor ꢀeterꢃining U-value
X
X
X
X
X
X
X
X
Instrument equipment
Easy operation with user proꢂiles
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Illuꢃinateꢀ ꢀisplay
Testo ꢂast printer ꢂor ꢀocuꢃenting ꢃeasureꢃent ꢀata (optional)
Instruꢃent store ꢂor 10000 ꢃeasureꢃent values (not retro-ꢂittable)
PC soꢂtware ꢂor the analysis, archiving anꢀ ꢀocuꢃentation oꢂ the reaꢀings
testo 435-1/-2/-3/-4
Sensor types
NTC
Type K (NiCr-Ni)
Type T (Cu-CuNi)
Testo humid. sensor,
cap.
Measuring range
-50 to +150 °C
-200 to +1370 °C
-200 to +400 °C
0 to +100 ꢁRH
See probe ꢀata
Accuracy
1 ꢀigit
0.2 °C(-25 to +74.9 °C)
0.4 °C (-50 to -25.1 °C)
0.4 °C (+75 to +99.9 °C)
0.5ꢁ oꢂ ꢃv (reꢃaining range)
0.3 °C (-ꢄ0 to +ꢄ0 °C)
(0.2 °C +0.5ꢁ oꢂ ꢃv)
(reꢃaining range)
0.3 °C (-ꢄ0 to +ꢄ0 °C)
(0.2 °C +0.5ꢁ oꢂ ꢃv)
(reꢃaining range)
Resolution
0.1 °C
0.1 °C
0.1 °C
0.1 ꢁRH
Absolute pressure probe
Vane
Hot wire
CO2 (IAQ probe)
0 to +10000 ppꢃ CO2
See probe ꢀata
1 ppꢃ CO2
Measuring range
Accuracy 1 ꢀigit
Resolution
0 to +ꢄ0 ꢃ/s
See probe ꢀata
0 to +20 ꢃ/s
See probe ꢀata
0.01 ꢃ/s
0 to +2000 hPa
See probe ꢀata
0.1 hPa
0.01ꢃ/s (ꢄ0 + 100 ꢃꢃ Vane)
0.1 ꢃ/s (1ꢄ ꢃꢃ Vane)
testo 435-2/-4
testo 435-3/-4
Sensor types
Lux
Differential pressure probe, internal
Measuring range
0 to +100000 Lux
See probe ꢀata
0 to +25 hPa
Accuracy
1 ꢀigit
0.02 hPa (0 to +2 hPa)
1ꢁ oꢂ ꢃv (reꢃaining range)
Resolution / Overloaꢀ
1 Lux; 0.1 Hz
0.01 hPa / 200 hPa
testo 435
We measure it.
Accessories
Transport and Protection
Part no.
0516 0035
0516 0435
Service case for basic equipment of measuring instrument and probes, dimensions: 400 x 310 x 96 mm
Service case for measuring instrument, probe and accessories, dimensions 520 x 380 x 120 mm
Additional accessories and spare parts
testovent 410, volume flow funnel, Ø 340 mm/330x330 mm, incl. case
testovent 415, volume flow funnel, Ø 210 mm/210x210 mm, incl. case
0554 0410
0554 0415
0563 4170
testovent 417 funnel set for plate outlets (Ø 200 mm) and funnel for ventilator (330 x 330 mm) for ingoing and
outgoing air
Connection hose; silicone; 5 m long; max. load 700 hPa (mbar)
0554 0440
Connection hose silicone-free for differential pressure measurement, length 5 m, load up to maximum 700 hPa, (mbar)
0554 0453
0554 0660
Control and adjustment set for Testo humidity probes, salt solution with 11.3% RH and 75.3% RH, incl. adapter for
Testo humidity probes, quick checks or calibration of humidity probe
Sintered PTFE filter, Ø 12 mm, for corrosive media, High humidity range (long-term measurements), high flow velocities.
0554 0756
0554 0641
Stainless steel sintered filter, pore size 100 μm, probe protection in dusty atmospheres or higher flow velocities
Plug-in mains adapter, 5 VDC 500 mA with European adapter, 100-250 VAC, 50-60 Hz
Lithium battery button cell, CR2032 AA batteries for radio handle
Adhesive material for fixing and sealing
0554 0447
0515 0028
0554 0761
Printer and Accessories
Testo fast printer IRDA with wireless infrared interface; 1 roll thermal paper; 4 AA batteries, for printing out
measurements on site
0554 0549
0554 0568
0554 0610
Spare thermal paper for printer (6 rolls), permanent ink
measurement data documentation legible for up to 10 years
External fast charger for 1-4 AA rech. batteries, incl. 4 Ni-MH rech. batteries with individual cell charging and charge
control display, incl. impulse trickle charging, integrated discharge function, with built-in international mains plug,
100-240 V, 300 mA, 50/60 Hz
Calibration Certificates
ISO calibration certificate/temperature
0520 0071
0520 0006
0520 0005
0520 0024
0520 0004
0520 0034
0520 0010
0520 0033
meas. instr. with surface probe; calibration points +60°C; +120°C; +180°C
ISO calibration certificate humidity
Calibration points 11.3 %RH and 75.3 %RH at +25 °C
ISO calibration certificate pressure
differential pressure; 5 points distributed over meas. range
ISO calibration certificate velocity
hot wire, vane anemometer; calibration points 0.3; 0.5; 0.8; 1.5 m/s
ISO calibration certificate velocity
hot wire, vane anemometer, Pitot tube; calibration points 1; 2; 5; 10 m/s
ISO calibration certificate velocity
hot wire, vane anemometer, Pitot tube; calibration points 5; 10; 15; 20 m/s
ISO calibration certificate/light
Calibration points 0; 500; 1000; 2000; 4000 Lux
ISO calibration certificate/CO2
CO2 probes; calibration points 0; 1000; 5000 ppm
testo 435
We measure it.
Probes
Dimensions
Probe shaft/probe shaft tip
Measuring
range
Accuracy
t99
Part no.
Probe type
IAQ probes (testo 435-1/-2/-3/-4)
0 to +50 °C
0 to +100 %RH
0 to +10000
ppm CO2
+600 to +1150
hPa
0.3 °C
IAQ probe to assess Indoor Air
Quality, CO , humidity, temperature
and absolut2e pressure
0632 1535
2 %RH (+2 to +98 %RH)
(75 ppm CO2 3% of mv) (0
to +5000 ppm CO2)
(150 ppm CO2 5% of mv)
(+5001 to +10000 ppm CO2)
10 hPa
measurement, with desk-top stand
0 to +500 ppm
CO
5% of mv (+100.1 to +500
ppm CO)
Ambient CO probe, for detecting
CO in buildings and rooms
0632 1235
0602 0743
5 ppm CO (0 to +100 ppm CO)
0 to +120 °C
Class 1
Globe probe Ø 150mm, TC Type K,
for measuring radiant heat
Flow velocity probes (testo 435-1/-2/-3/-4)
-20 to +70 °C
0 to +100 %RH
0 to +20 m/s
0.3 °C
Thermal velocity probe with built-in
temperature and humidity
measurement, Ø 12 mm, with
telescopic handle (max. 745 mm)
0635 1535
0635 9535
0635 9335
0635 1025
2 %RH (+2 to +98 %RH)
(0.03 m/s +4% of mv)
+0.6 to +40 m/s
(0.2 m/s +1.5% of mv)
(0.1 m/s +1.5% of mv)
Vane meas. probe, 16 mm
diameter, with telescopic handle
max. 890 mm, e.g. for meas. in
ducts, can be used from 0 to +60
°C
Operating
temperature
0 to +60 °C
+0.25 to +20
m/s
Vane meas. probe, 60 mm
diameter, with telescopic handle
max. 910 mm, e.g. for meas. at
duct exit, can be used from 0 to
+60 °C
Operating
temperature
0 to +60 °C
0 to +20 m/s
-20 to +70 °C
(0.03 m/s +5% of mv)
0.3 °C (-20 to +70 °C)
Hot wire probe for m/s and °C, Ø
probe head 7.5 mm, with
telescopic handle (max. 820 mm)
Funnel measurement (testo 435-1/-2/-3/-4)
+0.3 to +20 m/s
0 to +50 °C
(0.1 m/s +1.5% of mv)
0.5 °C
Vane meas. probe, 100 mm
diameter, for measurements with
funnel set 0563 4170
0635 9435
0563 4170
testovent 417 funnel set for plate
outlets (Ø 200 mm) and funnel for
ventilator (330 x 330 mm) for
ingoing and outgoing air
Flow straightener testovent 417
0554 4172
0554 4173
Flow straigthener set testovent 417 consisting of funnel set testovent 417 and flow straigthener testovent 417
Absolute pressure probes (testo 435-1/-2/-3/-4)
0 to +2000 hPa
5 hPa
Absolute pressure probe 2000 hPa
0638 1835
2) More temperature probes on the internet at www.testo.com
testo 435
We measure it.
Probes
Dimensions
Probe shaft/probe shaft tip
Measuring
range
Accuracy
t99
Part no.
Probe type
Air probes 2) (testo 435-1/-2/-3/-4)
-50 to +125 °C
0.2 °C (-25 to +80 °C)
0.4 °C (remaining range)
60 s
Efficient, robust NTC air probe,
Fixed cable 1.2 m
0613 1712
115 mm
Ø 5 mm
50 mm
Ø 4 mm
Surface probes 2) (testo 435-1/-2/-3/-4)
-60 to +300 °C
Class 2 1)
3 s
Fast-action surface probe with
sprung thermocouple strip, also for
uneven surfaces, measurement
range short-term to +500°C, TC
Type K, Fixed cable
0602 0393
115 mm
Ø 5 mm
Ø 12 mm
-60 to +130 °C
-50 to +100 °C
Class 2 1)
5 s
5 s
Pipe wrap probe for pipe diameter
5 to 65 mm, with exchangeable
measuring head. Meas. range
short-term up to +280°C, TC Type
K, Fixed cable
0602 4592
0602 4692
Class 2 1)
Clamp probe for measurements on
pipes, pipe diameter 15 to 25 mm
(max. 1"), meas. range short-term
up to +130°C, TC Type K, Fixed
cable
Immers./penetr. probes 2) (testo 435-1/-2/-3/-4)
-60 to +400 °C
Class 2 1)
7 s
Waterproof immersion/penetration
probe, TC Type K, Fixed cable 1.2
m
0602 1293
114 mm
Ø 5 mm
50 mm
Ø 3.7 mm
IAQ probes (testo 435-2/-4)
0 to +50 °C
0 to +5 m/s
0.3 °C
Comfort level probe for degree of
turbulence measurement with
telescopic handle (max. 820 mm)
and stand, meets EN 13779
requirements
0628 0109
0635 0545
max. 820 mm
(0.03 m/s +4% of mv)
0 to 100.000
Lux
0 to 300 Hz
Accuracy acc. to DIN 13032-1:
f1 = 6% = V(Lambda)
adjustment
f2 = 5% = cos-like weighting,
Class C
Lux probe, for measuring light
intensity
Humidity probes (testo 435-2/-4)
-20 to +70 °C
0.3 °C
Humidity/temperature probe
0636 9735
0614 1635
0 to +100 %RH
2 %RH (+2 to +98 %RH)
Ø 12 mm
Surface probes 2) (testo 435-2/-4)
-20 to +70 °C
Class 11)
U-value: 0.1 2% of fsvꢀ
Temperature probe to determine U-
value, triple sensor system for
measuring wall temperature,
modelling clay included
Note: An additional probe for measuring outer temperatures is
required when determining the U-value e.g. 0602 1793 or 0613
1001 or 0613 1002.
ꢀwhen used with an NTC or wireless humidity probe for
measuring outside temperature and 20 K difference between
the air inside and outside
Prandtl's Pitot tubes (testo 435-3/-4)
Operating temperature
0 to +600 °C
Pitot tube, 350 mm long
0635 2145
0635 2045
0635 2345
350 mm / 500 mm / 1000 mm
Ø 7 mm
Pitot tube, 500 mm long
Pitot tube, 1000 mm long
1) According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.
2) More temperature probes on the internet at www.testo.com
testo 435
We measure it.
Radio probes
Part no.
Radio probes for immersion/penetration measurements
Radio immersion/penetration probe, NTC, appro.al ꢁor the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU,
CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO; Radio ꢁreqꢀ 869ꢀ85 MHz FSK
0613 1001
Radio immersion/penetration probe, NTC, appro.al ꢁor USA, CA, CL; Radio ꢁreqꢀ 915ꢀ00 MHz FSK
0613 1002
Dimensions
Probe shaft/probe shaft tip
Measuring
range
Accuracy
Resolution
t99
105 mm
30 mm
-50 to +275 °C
± 0ꢀ5 °C ±-20 to +80 °C)
± 0ꢀ8 °C ±-50 to -20ꢀ1 °C)
± 0ꢀ8 °C ±+80ꢀ1 to +200 °C)
± 1ꢀ5 °C ±remaining range)
0ꢀ1 °C
t99 ±in
water)
12 s
Ø 5 mm
Ø 3ꢀ4 mm
Part no.
Radio handles with probe head for air-/ immersion-penetration-meas.
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT,
DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO; Radio ꢁreqꢀ 869ꢀ85 MHz FSK
0554 0189
T/C probe head ꢁor air/immersion/penetration measurement ±T/C Type K)
0602 0293
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor USA, CA, CL; Radio ꢁreqꢀ 915ꢀ00 MHz FSK
T/C probe head ꢁor air/immersion/penetration measurement ±T/C Type K)
0554 0191
0602 0293
Dimensions
Probe shaft/probe shaft tip
Measuring
range
Accuracy
Resolution
t99
0ꢀ1 °C ±-50 to
+199ꢀ9 °C)
1ꢀ0 °C ±remaining
range)
100 mm
30 mm
-50 to +350 °C
Short-term to
+500 °C
Radio handle:
t99 ±in
water)
10 s
± ±0ꢀ5 °C +0ꢀ3% oꢁ mꢀ.ꢀ) ±-40 to +500 °C)
± ±0ꢀ7 °C +0ꢀ5% oꢁ mꢀ.ꢀ) ±remaining range)
T/C probe head: Class 2
Ø 5 mm
Ø 3,4 mm
Part no.
Radio handles with probe head for surface measurement
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT,
DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO; Radio ꢁreqꢀ 869ꢀ85 MHz FSK
0554 0189
T/C probe head ꢁor surꢁace measurement ±T/C Type K)
0602 0394
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor USA, CA, CL; Radio ꢁreqꢀ 915ꢀ00 MHz FSK
T/C probe head ꢁor surꢁace measurement ±T/C Type K)
0554 0191
0602 0394
Dimensions
Probe shaft/probe shaft tip
Measuring
range
Accuracy
Resolution
t99
0ꢀ1 °C ±-50 to
+199ꢀ9 °C)
1ꢀ0 °C ±remaining
range)
120 mm
40 mm
-50 to +350 °C
Short-term to
+500 °C
Radio handle:
5 s
± ±0ꢀ5 °C +0ꢀ3% oꢁ mꢀ.ꢀ) ±-40 to +500 °C)
± ±0ꢀ7 °C +0ꢀ5% oꢁ mꢀ.ꢀ) ±remaining range)
T/C probe head: Class 2
Ø 5 mm
Ø 12 mm
Part no.
Radio probes incl. humidity probe head
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT,
DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO; Radio ꢁreqꢀ 869ꢀ85 MHz FSK
0554 0189
Humidity probe head
0636 9736
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor USA, CA, CL; Radio ꢁreqꢀ 915ꢀ00 MHz FSK
Humidity probe head
0554 0191
0636 9736
Dimensions
Probe shaft/probe shaft tip
Measuring
range
Accuracy
Resolution
0 to +100 %RH
-20 to +70 °C
± 2 %RH ±+2 to +98 %RH)
± 0ꢀ3 °C
0ꢀ1 %RH
0ꢀ1 °C
Part no.
Radio handles for attachable T/C probes
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT,
DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO ; Radio ꢁreqꢀ 869ꢀ85 MHz FSK
0554 0189
Radio handle ꢁor plug-in probe heads, inclꢀ T/C adapter, appro.al ꢁor USA, CA, CL; Radio ꢁreqꢀ 915ꢀ00 MHz FSK
0554 0191
Illustration
Measuring
range
Accuracy
Resolution
-50 to +1000 °C
± ±0ꢀ7 °C +0ꢀ3% oꢁ mꢀ.ꢀ) ±-40 to +900 °C)
± ±0ꢀ9 °C +0ꢀ5% oꢁ mꢀ.ꢀ) ±remaining range)
0ꢀ1 °C ±-50 to +199ꢀ9 °C)
1ꢀ0 °C ±remaining range)
testo 435
We measure it.
Radio probes
Radio module for upgrading measuring instrument with radio option
Part no.
Radio module for measuring instrument, 869.85 MHz, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT,
DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
0554 0188
Radio module for measuring instrument, 915.00 MHz FSK, approval for USA, CA, CL
0554 0190
Technical data Radio probes
Radio immersion/penetration probe, NTC
Common Technical Data
Battery type
Battery life
2 x 3V button cell (CR 2032)
Measuring rate
0.5 s or 10 s, adjustable on handle
150 h (meas. rate 0.5 s)
2 months (meas. rate 10 s)
Radio coverage
Up to 20 m (without obstructions)
Unidirectional
Radio handle
Radio transmission
Operating temperature
Storage temperature
Protection class
Battery type
Battery life
2 AAA micro batteries
-20 to +50 °C
215 h (meas. rate 0.5 s)
6 months (meas. rate 10 s)
-40 to +70 °C
IP54
Testo Inc.
40 White Lake Rd.
Sparta, NJ 07871
800-227-0729
Email: info@testo.com
www.testo.com
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