Product Description HX601 Digital Pressure Gauge adopts micro power components and unique software processing technology. Adopting ... hours continuously. ◆ 5-digit big LCD with backlight function ◆ 9 Pressure Units selectable ◆ Zero point, full scale calibration function ◆ Adopting the ... .1%F.S,±0.2%F.S, ◆ Units kPa, Pa, psi, kgf/cm²,bar,mbar,mmH2O,mmHg,MPa . ◆ Temperature compensating range ...