testo 511 in pocket format
Small and accurate: measuring instrument with absolute pressure sensor
For engineers with high demands in terms of measurement data, the testo 511 is the first choice absolute pressure meter. In addition to absolute pressure, the handy instrument also measures the barometric altitude and calculates the barometric altitude pressure.
testo 511 at a glance
High-precision: measures absolute pressure with +/-3 hPa.
Large measuring range: 300 to 1200 hPa.
Fits in any pocket: small, handy and practical.
Versatile: ideal for absolute pressure compensation with flow measurements using a Pitot tube.
Complete: also suitable for barometric measurements (local height above sea level and air pressure at sea level)