Testo velocity measurement

Choose Testo solutions for flow velocity measurement. As an expert with 50 years' experience in measuring instruments (hygrometer, anemometer, rpm meter, CO meter), Testo will help you choose the velocity measurement instrument best suited to your needs.

View our velocity measurement instrument series online:

• testo 416, a vane velocity measurement instrument with permanently attached 16 mm telescopic vane (max. 890 mm);
• The testo 425 velocity measurement instrument, thermal anemometer with permanently attached flow probe;
• The testo 435-1 velocity measurement instrument, multi-function measuring instrument, for A/C, ventilation and Indoor Air Quality;
• The testo 521 0 to100 hPa / +-0.2 % fsv velocity measurement instrument, testo 521-1, differential pressure meter 0 to 100 hPa;

For any type of velocity measurement instrument, do not hesitate to contact us. Testo is a team of experts in portable measurement instruments listening to your needs, ready to guide you through the process of choosing the right velocity measurement instrument.