Digital Manometer, Gauge / Differential, 5psi
30 Percent of Full Scale, Process Connection Type Hose Barb, Batteries Included Yes, Digital Display Features 4 Digit Backlit LCD, NIST Traceable Certificate No, Series REED R3002, Auto Power Off Yes, Batteries Required Yes, Battery Type 9V, Calibration Certificate Included No, Data Hold Yes, Data Interface USB, Display Units bar, cm H2O, ft H2O, in H2O, in Hg, kg/cm2, kPa, mbar, mm Hg, oz/in2, psi.Digital Manometer, Maximum Pressure 5 psi, Minimum Pressure -5 psi, Accuracy +/-0.