testo 511

  • testo 511
testo 511; absolute pressure meter incl. protective cap, batteries and calibration certiificate
Part #: 0560 0511
Category: Pressure
Branch: Industry


testo 511 measures absolute pressure with an accuracy of +/-3 hPa. It is converted to barometric air pressure by entering on-site height above sea level. In addition, barometric elevation measurement between two points is also possible.

  • Measures absolute pressure, e.g. for absolute pressure compensation in flow velocity measurements with a Pitot tube
  • Calculation of barometric air pressure
  • Barometric altitude measurement
  • Accuracy +/-3 hPa
  • Protective cap for safe storage
  • Including wrist strap and belt holder
  • Backlit display
  • 8 switchable pressure units: hPa, mbar, Pa, mmH2O, mmHg, inH2O, inHg, psi

Storage temperature

-40 to +70 °C
Operating temperature                        0 to +50 °C

Battery type

2 batteries Type AAA

Battery life

200 h


90 g


119 x 46 x 25 mm
Probe type Absolute pressure probe
Meas. Range                                       300 to 1200 hPa
Accuracy ±3.0 hPa
Resolution 0.1 hPa

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