Description : Measuring range Pa ±5000 Pa
Resolution 1 Pa
Measuring range hPa ±50.00 hPa
Resolution 0.01 hPa
Measuring range mBar ±50.00 mbar
Resolution 0.01 mbar
Measuring range mmH2O ±509.9 mmH2O
Resolution 0.1 mmH2O
Measuring range mmHg ±37.50 mmHg
Resolution 0.01 mmHg
Measuring range inH2O ±20.07 inH2O
Resolution 0.01 inH2O
Measuring range inHg ±1.476 inHg
Resolution 0.001 inHg
Measuring range psi ±0.725 psi
Resolution 0.001 psi
Measuring range ozin² ±11.60 ozin²
Resolution 0.01 ozin²
Measuring range bar ±0.050 bar
Resolution 0.001 bar
Measuring range kPa ±5.000 kPa
Resolution 0.001 kPa
Further specifications
Display LCD
Accuracy ±0.3 % of full scale @25 °C / 77 °F
Repeatability ±0.2 % of full scale (maximum ±0.5 % of full scale)
Linearity ±0.29 % of full scale
Medium gaseous
Maximum pressure 2 psi
Measuring rate 2 Hz
Battery status display display when the battery voltage is too low
Exceeding the measuring range "OL" display
Operating conditions 0 ... 50 °C / 32 ... 122 °F, <90 % RH, non-condensing
Storage conditions -10 ... 60 °C / 14 ... 140 °F, <90 % RH, non-condensing
Hose connection 2 x 8 mm / 0.078 x 0.315"
Power supply 3 x 1.5 V batteries
Dimensions 140 x 52 x 28 mm / 5.5 x 2.0 x 1.1"
Weight 130 g / 4.58 oz