Probes for testo 440
Supplier: Testo
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About this item
Use the humidity/temperature probes (with an appropriate measuring instrument) for the reliable measurement of relative humidity and temperature. Humidity sensor is durable and traceable to international humidity standards, such as ILAC, PTB and NIST. Thus, even after years of use you can still count on measurement results that are reliable and correct.
33 Options Available Below
Product Details & Documents
Use the humidity/temperature probes (with an appropriate measuring instrument) for the reliable measurement of relative humidity and temperature. Humidity sensor is durable and traceable to international humidity standards, such as ILAC, PTB and NIST. Thus, even after years of use you can still count on measurement results that are reliable and correct.
Product Family Options
Product Information
- RangeAccuracyResolutionAvailabilityPrice
- TEST0635.957016 mm vane probe head incl. temperature probe
245×16×16 mm
Diameter probe head: 16 mm
Length probe shaft: 230 mm16 mm vane probe head incl. temperature probe
245×16×16 mm
Diameter probe head: 16 mm
Length probe shaft: 230 mm10...70 °C
V: 0,6 - 50 m/sT: ±1,8 °C
V: ±(0,2 m/s +1% of mv) (0,6 - 40 m/s); ±(0,2 m/s - 2% of mv) (40,1 - 50 m/s)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items628,00 € - TEST0615.5505Clamp probe with NTC temperature sensor, for measurements on pipes
Maximum pipe size: Ø 6-35 mm
Cable 1,4 m
Weight: 76 gClamp probe with NTC temperature sensor, for measurements on pipes
Maximum pipe size: Ø 6-35 mm
Cable 1,4 m
Weight: 76 g−40…+125 °CT: ±1 °C (–20...+85 °C)Log in for availability1 * 1 items56,00 € - TEST0632.1550CO₂ probe head incl. temperature and humidity sensor
165× 30× 30 mm
Diameter probe head: 24 mmCO₂ probe head incl. temperature and humidity sensor
165× 30× 30 mm
Diameter probe head: 24 mm0...+50 °C
RH: 5 - 95%
CO₂: 0 - 10000 ppmT: ±0,5 °C
RH: ±3% RH (10 - 35% RH); ±2% RH (35 - 65% RH); ±3% RH (65 - 90% RH); ±5% RH (remaining range)
Ambient CO₂: ±(50 ppm +3% of mv); ±(100 ppm +5% of mv)T: 0,1 °C
RH: 0,1 %
CO₂: 1 ppmLog in for availability1 * 1 items454,00 € - TEST0632.1271CO₂ probe head with Bluetooth, 95×50×40 mm, diameter probe head: 30 mmCO₂ probe head with Bluetooth, 95×50×40 mm, diameter probe head: 30 mm0 - 500 ppmCO₂: ±3 ppm (0 - 30 ppm); ±5 ppm (30,1 - 100 ppm); ±10% of mv (100,1 - 500 ppm)0,1 ppmLog in for availability1 * 1 items415,00 €
- TEST0632.1270CO₂ probe head, 70×30×30 mm, diameter probe head: 30 mmCO₂ probe head, 70×30×30 mm, diameter probe head: 30 mm0 - 500 ppmCO₂: ±3 ppm (0 - 30 ppm); ±5 ppm (30,1 - 100 ppm); ±10% of mv (100,1 - 500 ppm)0,1 ppmLog in for availability1 * 1 items312,00 €
- TEST0632.1272CO₂ probe head, 195×50×40 mm, diameter probe head: 30 mm, fixed cable: 1,4 mCO₂ probe head, 195×50×40 mm, diameter probe head: 30 mm, fixed cable: 1,4 m0 - 500 ppmCO₂: ±3 ppm (0 - 30 ppm); ±5 ppm (30,1 - 100 ppm); ±10% of mv (100,1 - 500 ppm)0,1 ppmLog in for availability1 * 1 items379,00 €
- TEST0632.1552CO₂ probe incl. temperature and humidity sensor, 290× 50×40 mm, diameter probe head (tip): 21 mm, fixed cable: 1,4 mCO₂ probe incl. temperature and humidity sensor, 290× 50×40 mm, diameter probe head (tip): 21 mm, fixed cable: 1,4 m0...+50 °C
RH: 5 - 95%
CO₂: 0 - 10000 ppmT: ±0,5 °C
RH: ±3% RH (10 - 35% RH); ±2% RH (35 - 65% RH); ±3% RH (65 - 90% RH); ±5% RH (remaining range)
Ambient CO₂: ±(50 ppm +3% of mv); ±(100 ppm +5% of mv)T: 0,1 °C
RH: 0,1 %
CO₂: 1 ppmLog in for availability1 * 1 items524,00 € - 620-2658CO₂ probe with Bluetooth, incl. temperature and humidity sensor, 290× 50×40 mm, diameter probe head (tip): 21 mmCO₂ probe with Bluetooth, incl. temperature and humidity sensor, 290× 50×40 mm, diameter probe head (tip): 21 mm0...+50 °C
RH: 5 - 95%
CO₂: 0 - 10000 ppmT: ±0,5 °C
RH: ±3% RH (10 - 35% RH); ±2% RH (35 - 65% RH); ±3% RH (65 - 90% RH); ±5% RH (remaining range)
Ambient CO₂: ±(50 ppm +3% of mv); ±(100 ppm +5% of mv)T: 0,1 °C
RH: 0,1 %
CO₂: 1 ppmLog in for availability1 * 1 items562,00 € - 620-2659Fume cupboard probe, for precise measurement of air velocity in laboratory fume cupboards according to DIN EN 14175-3/-4
350×50×40 mm
Diameter probe head: 90 mm
Fixed cable: 1,4 mFume cupboard probe, for precise measurement of air velocity in laboratory fume cupboards according to DIN EN 14175-3/-4
350×50×40 mm
Diameter probe head: 90 mm
Fixed cable: 1,4 m0...+50 °C
V: 0 - 5 m/s
P: 700 - 1100 hPaT: ±0,5 °C
P: ±3,0 hPa
V: ±(0,02 m/s +5% of mv)T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/sLog in for availability1 * 1 items721,00 € - 620-2662High-precision probe for temperature and humidity with Bluetooth, 295×50×40 mm, diameter probe head: 12 mmHigh-precision probe for temperature and humidity with Bluetooth, 295×50×40 mm, diameter probe head: 12 mm−20...+70 °C
RH: 0 - 100 %T: ±0,3 °C (+15...+30 °C); ±0,5 °C (remaining range)
RH: ±(0,6% +0,7% of mv) (0 - 90%); ±(1,0% +0,7% of mv) (90 - 100%); ±0,03% RH/K (k=1)T: 0,1 °C
RH: 0,01 %Log in for availability1 * 1 items530,00 € - TEST0636.9772High-precision probe for temperature and humidity, 295×50× 40 mm, diameter probe head: 12 mm, fixed cable: 1,4 mHigh-precision probe for temperature and humidity, 295×50× 40 mm, diameter probe head: 12 mm, fixed cable: 1,4 m−20...+70 °C
RH: 0 - 100 %T: ±0,3 °C (+15...+30 °C); ±0,5 °C (remaining range)
RH: ±(0,6% +0,7% of mv) (0 - 90%); ±(1,0% +0,7% of mv) (90 - 100%); ±0,03% RH/K (k=1)T: 0,1 °C
RH: 0,01 %Log in for availability1 * 1 items497,00 € - TEST0636.9770High-precision probe head for temperature and humidity, 160×28×28 mm, diameter probe head: 12 mmHigh-precision probe head for temperature and humidity, 160×28×28 mm, diameter probe head: 12 mm−20...+70 °C
RH: 0 - 100 %T: ±0,3 °C (+15...+30 °C); ±0,5 °C (remaining range)
RH: ±(0,6% +0,7% of mv) (0 - 90%); ±(1,0% +0,7% of mv) (90 - 100%); ±0,03% RH/K (k=1)T: 0,1 °C
RH: 0,01 %Log in for availability1 * 1 items434,00 € - TEST0635.9370High-precision vane probe head, 100 mm, incl. temperature probe, 180×105×46 mm, diameter probe head: 100 mmHigh-precision vane probe head, 100 mm, incl. temperature probe, 180×105×46 mm, diameter probe head: 100 mm−20...+70 °C
V: 0,1 - 15 m/sT: ±0,5 °C
V: ±(0,1 m/s +1,5% of mv)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items780,00 € - 620-2661High-precision vane probe with Bluetooth, including temperature sensor, 375×105×46 mm, diameter probe head: 100 mmHigh-precision vane probe with Bluetooth, including temperature sensor, 375×105×46 mm, diameter probe head: 100 mm−20...+70 °C
V: 0,1 - 15 m/sT: ±0,5 °C
V: ±(0,1 m/s +1,5% of mv)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items906,00 € - TEST0635.9372High-precision vane probe, incl. temperature sensor, 375 x 105 x 46 mm, diameter probe head: 100 mm, fixed cable: 1,4 mHigh-precision vane probe, incl. temperature sensor, 375 x 105 x 46 mm, diameter probe head: 100 mm, fixed cable: 1,4 m−20...+70 °C
V: 0,1 - 15 m/sT: ±0,5 °C
V: ±(0,1 m/s +1,5% of mv)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items866,00 € - TEST0635.1570Hot wire probe head incl. temperature and humidity sensor, 235× 12×12 mm, diameter probe head: 9 mmHot wire probe head incl. temperature and humidity sensor, 235× 12×12 mm, diameter probe head: 9 mm−20...+70 °C
V: 0 - 50 m/s
RH: 5 - 95%
P: 700 - 1100 hPaT: ±0,5 °C (0...+70 °C); ±0,8 °C (–20...0 °C)
RH: ±3% (10 - 35%); ±2% (35 - 65%); ±3% (65 - 90%); ±5%
P: ±3,0 hPa
V: ±(0,03 m/s +4% of mv) (0 - 20 m/s); ±(0,5 m/s +5% of mv) (20,01 - 30 m/s)T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/s
RH: 0,1Log in for availability1 * 1 items585,00 € - TEST0635.1572Hot wire probe incl. temperature and humidity sensor, 780× 50 mm× 40 mm, diameter probe head: 9 mm, fixed cable: 1,4 mHot wire probe incl. temperature and humidity sensor, 780× 50 mm× 40 mm, diameter probe head: 9 mm, fixed cable: 1,4 m−20...+70 °C
V: 0 - 50 m/s
RH: 5 - 95%
P: 700 - 1100 hPaT: ±0,5 °C (0...+70 °C); ±0,8 °C (–20...0 °C)
RH: ±3% (10 - 35%); ±2% (35 - 65%); ±3% (65 - 90%); ±5%
P: ±3,0 hPa
V: ±(0,03 m/s +4% of mv) (0 - 20 m/s); ±(0,5 m/s +5% of mv) (20,01 - 30 m/s)T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/s
RH: 0,1Log in for availability1 * 1 items799,00 € - TEST0635.1032Hot wire probe incl. temperature sensor, 315×12×12 mm, diameter probe head: 9 mm, fixed cable: 1,7 mHot wire probe incl. temperature sensor, 315×12×12 mm, diameter probe head: 9 mm, fixed cable: 1,7 m−20...+70 °C
V: 0 - 30 m/s
P: 700 - 1100 hPaT: ±0,5 °C
P: ±3,0 hPa
V: ±(0,03 m/s +4% of mv) (0 - 20 m/s); ±(0,5 m/s +5% of mv) (20,01 - 30 m/s)T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/sLog in for availability1 * 1 items260,00 € - 620-2660Hot wire probe with Bluetooth, incl. temperature and humidity sensor, for air velocity and volume flow measurement in ducts with a cross section up to 2 m ; laminar flow measurement, 780×50 mm×40 mm, diameter probe head: 9 mmHot wire probe with Bluetooth, incl. temperature and humidity sensor, for air velocity and volume flow measurement in ducts with a cross section up to 2 m ; laminar flow measurement, 780×50 mm×40 mm, diameter probe head: 9 mm−20...+70 °C
V: 0 - 50 m/s
RH: 5 - 95%
P: 700 - 1100 hPaT: ±0,5 °C (0...+70 °C); ±0,8 °C (–20...0 °C)
RH: ±3% (10 - 35%); ±2% (35 - 65%); ±3% (65 - 90%); ±5%
P: ±3,0 hPa
V: ±(0,03 m/s +4% of mv) (0 - 20 m/s); ±(0,5 m/s +5% of mv) (20,01 - 30 m/s)T: 0,1 °C
P: 0,1 hPa
V: 0,01 m/s
RH: 0,1Log in for availability1 * 1 items823,00 € - TEST0635.0551Lux probe, 110× 55× 22 mm, diameter sensor : 32 mm, Fixed cable: 1,4 mLux probe, 110× 55× 22 mm, diameter sensor : 32 mm, Fixed cable: 1,4 m0 - 100000 lux—0,1 lux (<10000); 1 lux (>10000)Log in for availability1 * 1 items373,00 €
- TEST0615.1712Robust air probe, with NTC temperature sensor
Dimension sensor tube: 115 mm, Ø 5 mm
Dimension sensor tip: 50 mm, Ø 4,0 mm
cable 1,3 m
Weight: 100 gRobust air probe, with NTC temperature sensor
Dimension sensor tube: 115 mm, Ø 5 mm
Dimension sensor tip: 50 mm, Ø 4,0 mm
cable 1,3 m
Weight: 100 g−50…+125 °CT: ±0,2 °C (–25...+80 °C); ±0,4 °C (remaining range)Log in for availability1 * 1 items83,00 € - TEST0636.9775Robust temperature-humidity probe for temperatures up to +180 °C
420×50×40 mm
Diameter probe head: 12 mm
Fixed cable: 1,4 mRobust temperature-humidity probe for temperatures up to +180 °C
420×50×40 mm
Diameter probe head: 12 mm
Fixed cable: 1,4 m−20...+180 °C
RH: 0 - 100 %T: ±0,5 °C (–20...0 °C); ±0,4 °C (+0,1...+50 °C); ±0,5 °C (+50,1...+180 °C)
RH: ±3 %rH (0 - 2 %rH); ±2 %rH (2,1 - 98 %rH); ±3 %rH (98 - 100 %rH)T: 0,1 °C
RH: 0,1 %Log in for availability1 * 1 items558,00 € - TEST0636.9730Temperature and humidity probe head, 160×28×28 mm, diameter probe head: 12 mm, length probe shaft: 140 mmTemperature and humidity probe head, 160×28×28 mm, diameter probe head: 12 mm, length probe shaft: 140 mm−20...+70 °C
RH: 0 - 100 %T: 0,5 °C
RH: ±2% (5 - 90%); ±0,03% RH/K (k=1)T: 0,1 °C
RH: 0,1 %Log in for availability1 * 1 items106,00 € - TEST0636.9731Temperature and humidity probe head, with Bluetooth, 295×50×40 mm, diameter probe head: 12 mmTemperature and humidity probe head, with Bluetooth, 295×50×40 mm, diameter probe head: 12 mm−20...+70 °C
RH: 0 - 100 %T: 0,5 °C
RH: ±2% (5 - 90%); ±0,03% RH/K (k=1)T: 0,1 °C
RH: 0,1 %Log in for availability1 * 1 items208,00 € - TEST0636.9732Temperature and humidity probe, 295×50×40 mm, diameter probe head: 12 mm, fixed cable: 1,4 mTemperature and humidity probe, 295×50×40 mm, diameter probe head: 12 mm, fixed cable: 1,4 m−20...+70 °C
RH: 0 - 100 %T: 0,5 °C
RH: ±2% (5 - 90%); ±0,03% RH/K (k=1)T: 0,1 °C
RH: 0,1 %Log in for availability1 * 1 items168,00 € - TEST0628.0152Turbulence probe
400×90×90 mm
Diameter probe head (protective case): 90 mm
Fixed cable: 1,4 m
Weight: 250 gTurbulence probe
400×90×90 mm
Diameter probe head (protective case): 90 mm
Fixed cable: 1,4 m
Weight: 250 g0...+50 °C
Pressure: 700 - 1100 hPa
Velocity:0 - 5 m/sT: ±0,5 °C
Pressure: ±3,0 hPa
Velocity: ±(0,03 m/s + 4% of mv)T: 0,1 °C
Pressure: 0,1 hPa
Velocity: 0,01 m/sLog in for availability1 * 1 items972,00 € - TEST0635.9430Vane probe head, 100 mm, 180×105×46 mm, diameter probe head: 100 mmVane probe head, 100 mm, 180×105×46 mm, diameter probe head: 100 mm−20...+70 °C
V: 0,3 - 35 m/sT: ±0,5 °C
V: ±(0,1 m/s +1,5% of mv) (0,3 - 20 m/s); ±(0,2 m/s - 1,5% of mv) (20,01 - 35 m/s)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items353,00 € - TEST0635.9432Vane probe incl. temperature sensor, 375×105×46 mm, diameter probe head: 100 mm, fixed cable: 1,4 mVane probe incl. temperature sensor, 375×105×46 mm, diameter probe head: 100 mm, fixed cable: 1,4 m−20...+70 °C
V: 0,3 - 35 m/sT: ±0,5 °C
V: ±(0,1 m/s +1,5% of mv) (0,3 - 20 m/s); ±(0,2 m/s - 1,5% of mv) (20,01 - 35 m/s)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items458,00 € - TEST0635.9572Vane probe incl. temperature sensor, 790× 50 mm×40 mm, diameter probe head: 16 mm, fixed cable: 1,4 mVane probe incl. temperature sensor, 790× 50 mm×40 mm, diameter probe head: 16 mm, fixed cable: 1,4 m−10...+70 °C
V: 0,6 - 50 m/sT: ±1,8 °C
V: ±(0,2 m/s +1% of mv) (0,3 - 40 m/s); ±(0,2 m/s - 2% of mv) (40,01 - 50 m/s)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items838,00 € - TEST0635.9571Vane probe with Bluetoot , incl. temperature sensor, 790 x 50 mm x 40 mm, diameter probe head: 16 mmVane probe with Bluetoot , incl. temperature sensor, 790 x 50 mm x 40 mm, diameter probe head: 16 mm−10...+70 °C
V: 0,6 - 50 m/sT: ±1,8 °C
V: ±(0,2 m/s +1% of mv) (0,3 - 40 m/s); ±(0,2 m/s - 2% of mv) (40,01 - 50 m/s)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items863,00 € - TEST0635.9431Vane probe with Bluetooth , incl. temperature sensor, 375×105×46 mm, diameter probe head: 100 mmVane probe with Bluetooth , incl. temperature sensor, 375×105×46 mm, diameter probe head: 100 mm−20...+70 °C
V: 0,3 - 35 m/sT: ±0,5 °C
V: ±(0,1 m/s +1,5% of mv) (0,3 - 20 m/s); ±(0,2 m/s - 1,5% of mv) (20,01 - 35 m/s)T: 0,1 °C
V: 0,01 m/sLog in for availability1 * 1 items494,00 € - TEST0635.9532Vane probe, 330×16×16 mm, diameter probe head: 16 mm, fixed cable: 1,7 mVane probe, 330×16×16 mm, diameter probe head: 16 mm, fixed cable: 1,7 mV: 0,6 - 50 m/s±(0,2 m/s +1% of mv) (0,6 - 40 m/s); ±(0,2 m/s +2% of mv) (40,1 - 50 m/s)V: 0,1 m/sLog in for availability1 * 1 items325,00 €
- TEST0615.1212Waterproof immersion/penetration probe, with NTC temperature sensor, dimension sensor tube: 115 mm, Ø 5 mm, dimension sensor tip: 50 mm, Ø 4,0 mm, cable 1,3 m, weight: 100 gWaterproof immersion/penetration probe, with NTC temperature sensor, dimension sensor tube: 115 mm, Ø 5 mm, dimension sensor tip: 50 mm, Ø 4,0 mm, cable 1,3 m, weight: 100 g−50…+150 °C±0,5 % of mv (+100...+150 °C)
±0,2 °C (‒25...+74.9 °C)
±0,4 °C (Remaining range)Log in for availability1 * 1 items81,00 €