Blower doors
Products for measuring airtightness and airflow in buildings, as well as airtightness testing and locating air leakage in ventilation ducts. When you purchase the Blower Door solutions retrotec 5100 and retrotec 300, a full-day course in airtightness testing is included. When purchasing a measurement set with a thermal camera, a full-day course in thermography is also included.
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Blower Door – retrotec 300
71 990 Art.nr 3940 0301Blower Door retrotec 300 with red aluminum frame and digital pressure gauge- Fan package - 300 series
- Accredited fan calibration according to ISO 17025
- Low fan weight
- Density testing course included!
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Blower Door – retrotec 5100
78 290 Art.nr 3940 1002Blower Door with textile panel, aluminum frame and 5000 series fan with digital pressure gauge.- Accredited fan calibration according to ISO 17025
- Easy to assemble, easy to use
- Density testing course included!
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Measuring set with Blower Door and thermal imaging camera testo 860i
83 950 Art.nr 0140 0860A complete measurement kit for tightness testing of buildings using a thermal imaging camera in combination with Blower Door systems.- Blower Door retrotec 5100 (included)
- Thermal imaging camera testo 860i (included)
- Basic course in thermography (included)
- Airtightness testing course (included)
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Measuring set with Blower Door and thermal imaging camera testo 868s
89 995 Art.nr 0140 0868 EA complete measurement kit for tightness testing of buildings using a thermal imaging camera in combination with Blower Door systems.- Blower Door retrotec 5100 (included)
- Thermal imaging camera testo 868s (included)
- Basic course in thermography (included)
- Airtightness testing course (included)
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DucTester 350x – leak testing of ventilation ducts
73 990 Art.nr 3940 0350Tightness tester for ventilation ducts- Color-coded channels
- Everything you need is included
- Fast assembly and disassembly
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Pressure gauge DM32X
30 990 Art.nr 3940 0322The DM32X is a touchscreen digital pressure/differential pressure gauge for use with Blower Door and DucTester.
Its predecessor, the DM32, was the first pressure gauge in the industry with smart features, wireless connectivity and a touch screen. Its accuracy, durability and ease of use made it the favorite pressure gauge of professionals.
Just nu! Byt in din gamla DM32 – få 4 500:- i rabatt på nya Retrotec DM32X
Har du en äldre DM32? Nu har du ett perfekt läge att uppgradera. Köp en Retrotec DM32X och få 4 500:- i rabatt när du byter in din gamla enhet. Kontakta mats.landin@nordtec.se för mer information. Erbjudandet gäller t.o.m 31 juli 2026.
The DM32X has retained all the good features such as ergonomic design and color-coded ports. It has also been equipped with more practical functions and features: see below!
New features- 5.5-inch 1080P HD OLED display with Gorilla Glass touchscreen.
- A thinner, more ergonomic design.
- Real-time display of pressure value curves. Measuring pressure is one thing, but being able to see the whole process gives you a more accurate picture.
- Several data logging options.
- Digital Signal Processing (DSP) improves pressure reading stability.
- Fast 3A charging and data transfer via USB-C.
- Long Bluetooth® range (10m).
- Built-in testing and practice apps.
- Run rCloud automatic testing software.
- Embedded and online manuals, videos and resources.
- Use and read out data from competing fans.
- Photorealistic images on the display of all devices and measurement areas.
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Tiny S – smoke machine
11 450 Art.nr 3940 0800Tiny S is a smoke machine with small dimensions, low weight and minimal liquid consumption.
- Heating time 1 second
- Continuous smoke generation
- Adjustable smoking time
- The evaporator can be easily replaced if necessary
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AirTracer smoke generator – simple and effective leak detection
3 495 Art.nr 3940 0100AirTracer is a handheld smoke generator that helps you quickly and accurately identify air leaks in buildings
- Heating time 1 second
- Continuous smoke generation
- The evaporator can be easily replaced if necessary
