Testo Vane Probe for Air Velocity, Temperature, Volume Flow, +70°C Max

Make climate testing a breeze with this vane probe head from Testo. It measures air velocity and volume flow between 0.3 and 35m/s for when things get turbulent. The head rotates, so reaching into ducts won't get you into a spin. A clip-in connection means it's easy to hook up to your handle. Thanks to its light weight of just 125g, it won't weigh you down when you're holding it up or carrying it around.

• Accuracy of ±0.5°C for precise temperature measurements
• Compact dimensions of 180 (L) x 105 (W) x 46mm (D) for easy storage

• HVAC systems
• Laboratories
• Facilities management
• Environmental control

This vane probe head works with Bluetooth (176-5621) and cable (176-5620) handles to give you the flexibility to connect it according to your needs.