Pressure sensor intake 100 psi (7 bar) on full scale, accuracy 0.05 %. 1/8 NPT connector. Compatible with non-corrosive gases and liquids. Choice of 11 different units (psi, in H²O at 4 °C, in H²O at 20 °C, cm H²O at 4 °C, cm H²O at 20 °C, bar, mbar, kPa,