Includes differential pressure measuring instrument with protective cap, connection hoses, battery, and factory calibration protocol

The Testo 510 measures differential pressure in the range from 0 to 100 hPa. Differential pressure measurement is performed with temperature compensation for more accurate results.

Data can be displayed in Pascals across the entire measurement range. Magnets on the back of the housing allow hands-free operation. Thanks to the illuminated display, measurement values can be easily read even in poor lighting conditions. In combination with a Pitot tube, the Testo 510 can measure air flow velocity. Air density compensation ensures more precise measurement results.

The Testo 510 is very convenient, compact, and easy to operate.