Pressure Meter Pressure Range with 150 PSI Transducer 0.01 to 10 bar 0.01 to 9.87 atm 0.09 to 10.19 kg/sq cm 0.1 to 101.9 m H2O 0.2 to 145 psi 0.2 to 295.2 in Hg 1 to 1000 kPA 10 to 10000 hPA 10 to 7500 mm Hg 5 to 4010 in H2O Pressure Range with 30 PSI Transducer 0.002 to 1.974 atm 0.002 to 2 bar 0.002 to 2.040 kg/sq cm 0.02 to 20.40 m H2O 0.02 to 29 psi 0.05 to 59.05 in Hg 0.2 to 200.0 kPA 1 to 802 in H2O 2 to 1500 mm Hg 2 to 2000 hPA