Pitot Tube Anemometer PCE-HVAC 2

- Air pressure Accuracy: ± 0.3% of reading at 25°C / 77°F Repeatability: ± 0.2% (± 0.5% of reading) Linearity / hysteresis: ± 0.29% of reading Pressure range: 5000 Pa Maximum pressure: 10 psi Response time: Typically 0.5 seconds Measuring range: 0.7252 psi 50.00 mbar 20.07 inH2O 509.8 mmH2O 5000 Pa Resolution: 0.0001 psi 0.01 mbar 0.01 inH2O 0.1 mmH2O 1 Pa Selectable units: Mbar, psi, inH2O, mmH2O, or Pa - Air speed Measuring range: 1 ... 80 m / s 200 ... 15733 ft / min 3.6 ... 288 km / h 2.24 ... 178.66 MPH 2 ... 154.6 knots Resolution: 0.01 m / s 1 ft / min 0.1 km / h 0.01 MPH 0.1 knots Accuracy: At m / s: ± 2.5% of measured value At ft / min, Km / h, MPH and Node: Depending on the air speed and the size of the air duct - Flow rate Measuring range: 0 ... 99999 m³ / min, 0 ... 99999 ft³ / min Resolution: 0.001 ... 100 m³ / min, 0.0001 ... 100 ft³ / min - Temperature Measuring range: 0 ... 50°C / 32 ... 122°F Resolution: 0.1°C / 0.18°F Accuracy: ± 1°C / ± 1.8°F - Measures air temperature, relative humidity, dew point temperature and wet bulb temperature - Temperature units displayed in degrees Celsius (°C) and degrees Fahrenheit (°F) - Minimum, maximum and hold functions - Easy-to-read backlit LCD screen - Low-battery indicator - Quick response time - Automatic shutdown (can be disabled)