Specification Ambient Environment Operating Temperature: -10ípC to 50ípC Temperature compensation: -10ípC to 50ípC Storage Temperature: -20ípC to 70ípC Relative humidity: < 95% Atmospheric pressure: 0.86~1.06 bar Re-calibration period: One year (recommend) Media Compatibility -1~ 2.5 bar: Clean dry non-corrosive gases. 4~ 2500 bar: media compatible with 316L SS. Over pressure warning: 120% Pressure units: Pa, KPa, KGF/cm2, inH2O, mmH2O, PSI, mbar, bar, MPa (In order to avoid the readings to overflow or too low to read, only some of pressure units are selected) Accuracy: 0.02%F.S accuracy over ranges to 600 bar; 0.1%F.S accuracy over ranges to 2500 bar, permits use in most environments without degradation of accuracy. Dimension: Calibrator head only: ª+120mmí-46mm, Total height: 184mm Weight: Net weight: 0.7kg (differential type: 0.8kg) Gross weight: 1kg