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
*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
Weight 90 g
Dimensions 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