Wireless and highly flexible temperature and humidity measurement is possible.
The testo 440 temperature and humidity probe set is suitable for measuring temperature and humidity in storage rooms, refrigeration rooms, workspaces, ventilation ducts, refrigeration systems, and heat pumps. The testo 440 main unit and the Bluetooth-enabled wireless temperature and humidity probe can be conveniently carried to the measurement site in the included case. 【Features】 ■ Clearly structured operation menu and color display ■ Accurate calculation and display of wet bulb temperature, dew point, and absolute humidity ■ Measurement data can be saved in CSV format in the built-in memory and exported to a PC via USB ■ Wireless handle enables high freedom of measurement without cable restrictions ■ By adding other probes and accessories, it can accommodate multi-parameter measurements with a single unit *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
For more details, please download the PDF or feel free to contact us.
Price range
P2
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（3）
Download All Catalogs
Company information
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.