Varmtråd
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testo 400 – measurement kit for ventilation
25 495:- Art.nr 0140 0400Measurement set with the testo 400 climate instrument for ventilation professionals.
- Measurement of air velocity and air flow on diffusers and in ducts
- Display airflow in l/s or m3/h
- Hot wire sensor (Ø 7.5 mm) with telescope and fixed cable included
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testo 425 – hot wire sensor 7.5 mm
5 920:- Art.nr 0563 0425Air flow meter with telescopic sensor for accurate measurements in air conditioning and ventilation systems.- Fast air flow and air velocity measurements in ventilation ducts.
- Flexible duct measurements with cable-connected telescopic sensors (maximum length: 820 mm).
- Settings, measurement data, graphs and the mobile as a second screen with the testo Smart app.
- Automatic calculation of time and point averages.
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testo 440 – measurement set with hot wire sensor
6 590:- Art.nr 0563 4400Measurement kit for measuring air speed, air flow and air temperature in ducts.- Hot wire sensor with temperature sensor
- Display airflow in l/s or m3/h
- Intelligent calibration concept
- Ready-made, clear measurement menus for quick measurements
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testo 440 – air flow measurement kit
11 995:- Art.nr 0563 4406Airflow measurement kit with bag, vane sensor and hot wire sensor- Display airflow in l/s or m3/h
- Temperature sensor
- Intelligent calibration concept
- Ready-made, clear measurement menus for quick measurements
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testo 440 dP – complete measurement kit for ventilation
23 950:- Art.nr 0140 4402Complete measurement set for ventilation measurements with the multi-instrument testo 440 dP- 100 mm diameter impeller sensor (Bluetooth)
- 7.5 mm diameter hot wire sensor (fixed cable and telescope)
- Set of nozzles for measuring volume flow rates
- Pitot tube (Prandtl tube)
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testo 440 dP – differential pressure and airflow measurement kit
18 985:- Art.nr 0563 4409Measurement set with testo 440dP for measuring differential pressure, air velocity, air flow and air temperature on air diffusers and in ducts.- Bluethooth handle for sensors
- Vane wheel sensor with 100 mm diameter
- Hot-wire sensor with temperature and humidity sensor
- Telescope and 90° angle
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testo 440 dP – measuring set with hot wire sensor and pitot tube
14 790:- Art.nr 0140 4400Measuring set with 7.5 mm hot wire sensor and pitot tube for measuring air speed, air flow and air temperature on air diffusers- Display airflow in l/s or m3/h
- Intelligent calibration concept
- Ready-made, clear measurement menus for quick measurements
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testo 440 dP – measurement set for ventilation and indoor climate.
21 920:- Art.nr 0140 4401Air velocity, air flow, CO2 and air temperature measurement kit- Hot wire sensor 7.5 mm diameter included
- Display airflow in l/s or m3/h
- Integrated differential pressure sensor
- Wide range of digital sensors
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testo 405i – wireless hot wire sensor
1 560:- Art.nr 0560 1405Compact sensor for air speed, temperature and airflow
- 0... 30 m/s (hot wire)
- -20... +60 °C (NTC)
- Telescopic tube, can be extended to 400 mm
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Wireless measurement kit for ventilation and indoor climate.
5 695:- Art.nr 0140 0003For servicing ventilation systems
- -150 ... +150 hPa
- 0 ... 100 %RH
- -30 ... +250 °C
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Wireless measurement kit for ventilation technology
5 365:- Art.nr 0563 0003 10Measurement of air and surface temperature, humidity, air velocity and air flow.
- Application-specific menus
- Free Bluetooth app
- Read out measurements on your phone
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Hot wire sensor (Ø 7.5 mm) with fixed cable (demo)
2 900:- Art.nr 0635 1026 DEMOPractical hot wire sensor with temperature sensor for testo 400 and testo 440. The sensor end has a diameter of 7.5 mm which means it fits most pre-drilled measuring holes in the ventilation ducts. Integrated temperature measurement and absolute pressure compensation for accurate measurement results. Please note that this is a demo item sold at a reduced price and is not covered by normal guarantees. -
Hot wire sensor (Ø 10 mm) with telescope (demo)
1 700:- Art.nr 0635 1032 DEMOHot wire sensor with fixed cable for testo 440 and testo 400. Equipped with a telescope that can be extended from 300 mm to 850 mm. -
Hot wire sensor (Ø 7.5 mm) with fixed cable
5 920:- Art.nr 0635 1026Practical hot wire sensor with temperature sensor for testo 400 and testo 440. The sensor end has a diameter of 7.5 mm which means it fits most pre-drilled measuring holes in the ventilation ducts. Integrated temperature measurement and absolute pressure compensation for accurate measurement results. -
Fume cupboard sensor with fixed cable
8 930:- Art.nr 0635 1052Measures air speed and temperature, for testo 440 and testo 400. -
Hot wire sensor (ø 10 mm) plug-in
7 035:- Art.nr 0635 1570Hot wire sensor incl. temperature and humidity sensor. Length 230 mm. Adapter and handle must be completed with this item, see accessories. -
Hot wire sensor (ø 10 mm) with tiltable telescope
9 590:- Art.nr 0635 1572Hot wire sensor with fixed cable, incl. temperature and humidity sensor. Equipped with a telescope that can be tilted and extended from 570 mm to 1,000 mm. -
Hot wire sensor (ø 10 mm) with Bluetooth
9 855:- Art.nr 0635 1571Hot wire sensor with Bluetooth, incl. temperature and humidity sensor. Equipped with a telescope that can be tilted and extended from 570 mm to 1,000 mm. -
Hot wire sensor (Ø 10 mm) with telescope
3 115:- Art.nr 0635 1032Hot wire sensor with fixed cable for testo 440 and testo 400. Equipped with a telescope that can be extended from 300 mm to 850 mm.
