Large vane for efficiently measuring wide intake and exhaust openings.
The testo 440 φ100 mm vane-type air velocity probe set is Bluetooth compatible and allows for simultaneous wireless measurement of air velocity, air volume, and temperature at ventilation outlets. It comes with a convenient dedicated soft case for portability. 【Features】 ■ Clearly structured operation menu and color display ■ Easy setting of duct/supply and exhaust outlet area based on shape and dimensions ■ Measurement data can be saved in CSV format in the built-in memory and exported to a PC via USB ■ Additional probes and accessories can be added for multi-parameter measurements with a single device *For more details, please download the PDF or feel free to contact us.
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P3
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Testo SE & Co. KGaA is a German global company with 37 local subsidiaries and affiliated companies worldwide, and it forms a network of agents in other regions. Since its establishment in 1957, it has focused on the research and development of portable environmental measuring instruments, releasing products that meet market needs. By proposing high-precision environmental measuring instruments and data management solutions, it has received high acclaim in a wide range of fields, including energy conservation, safety management, environmental protection, and food & healthcare. In Japan, it not only sells measuring instruments but also has established service centers to provide prompt maintenance and the issuance of calibration certificates.