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testo 400 - Universal IAQ instrument
Order-Nr. 0560 0400
- Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55
- High-precision, location-independent and integrated differential pressure sensor
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testo 440 - Air velocity and IAQ measuring instrument
Order-Nr. 0560 4401
kn 2086,70sa PDV-om kn 2608,38- Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
- Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
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testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
Order-Nr. 0560 4402
kn 2872,10sa PDV-om kn 3590,12- Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
- Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
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testo 420 - volume flow hood
Order-Nr. 0563 4200
kn 14850,00sa PDV-om kn 18562,50- Volume flow hood for larger swirl outlets for measuring volume flow, temperature and relative humidity
- Impressively light with a weight of 2.9 kg
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High-precision vane probe (Ø 100 mm, digital) - including temperature sensor, wired
Order-Nr. 0635 9372
kn 5582,50sa PDV-om kn 6978,12- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
- Precise: detects the smallest air velocities from as little as 0.1 m/s – ideal for laminar flow measurements in cleanrooms
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High-precision vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
Order-Nr. 0635 9371
kn 5852,00sa PDV-om kn 7315,00- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
- Precise: detects the smallest air velocities from as little as 0.1 m/s – ideal for laminar flow measurements in cleanrooms
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Hot wire probe (digital) - including temperature and humidity sensor, wired
Order-Nr. 0635 1572
kn 5151,30sa PDV-om kn 6439,12- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity
- Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation
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Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor
Order-Nr. 0635 1571
kn 5305,30sa PDV-om kn 6631,62- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity
- Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation
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High-precision 100 mm vane probe head including temperature sensor
Order-Nr. 0635 9370
kn 5028,10sa PDV-om kn 6285,12- Intuitive: parallel determination of air velocity, volume flow and air temperature
- Precise: detects the smallest air velocities from as little as +0.1 m/s and is therefore ideal for laminar flow measurements in cleanrooms
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Hot wire probe head including temperature and humidity sensor
Order-Nr. 0635 1570
kn 3773,00sa PDV-om kn 4716,25- Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement
- Precise: includes absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
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