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testo 425 - Thermal anemometer with flow probe
Order-Nr. 0560 4251
€ 437,00z DDV-om € 533,14- Temperature and flow measurement as well as volumetric flow calculation
- Permanently attached extendible telescopic probe – maximum length 820 mm, diameter 7.5 mm
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testo 400 air flow kit with hot wire probe
Order-Nr. 0563 0400 71
- Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
- Determination of the volume flow at outlets by measuring the reference pressure and entering the manufacturer-specific K-factor
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testo 440 Hot Wire Kit
Order-Nr. 0563 4400
€ 465,00z DDV-om € 567,30- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature in ventilation ducts
- Convenient: integrated telescope that can be extended to 0.85 m, with scaling, makes it easy to carry out measurements
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testo 405 - Thermal anemometer
Order-Nr. 0560 4053
€ 123,00z DDV-om € 150,06- Measurement of air velocity, volumetric flow and air temperature
- For measurements in ventilation ducts and in rooms
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testo 440 Air Flow ComboKit 1 with Bluetooth®
Order-Nr. 0563 4406
€ 878,00z DDV-om € 1.071,16- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, humidity and temperature in ventilation ducts or at ventilation outlets
- Clever: hot wire probe with telescope (0.85 m) – combine the vane probe (Ø 100 mm) with Bluetooth with the telescope for ceiling outlets or the funnel set for plate outlets (please order separately) as required
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testo 440 delta P Air Flow ComboKit 1 with Bluetooth®
Order-Nr. 0563 4409
€ 1.393,00z DDV-om € 1.699,46- Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts or at ventilation outlets
- Space-saving: simply combine the universal Bluetooth handle with the 100 mm vane or hot wire probe head and the extendable telescope (1.0 m)
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