testo 440 Air velocity & IAQ measuring instruments

technical features

• Intuitive: clearly structured measurement menus for the most important applications stored on the instrument
• Wireless: Bluetooth probes for greater measuring convenience and a reduced tangle of cables in the case
• Space-saving: a universal handle for all probes
• Clear overview: parallel display of 3 measuring values; configuration and results at a glance
• Reliable: internal memory for up to 7500 measurement protocols, USB interface for data export and optional printout of measuring values