... :bar, kPa, kg/cm2, Mpa, or dual scale. Temperater:Ambient Temp.: -4°F to 140°F (-20°C to 60 °C ... ) Media Temp.: Max. To +158°F (+70°C) SizeCBM-ACBM-BCMB-CLM ... back+/-2.5%1/8"NPTDialConnectionPointerBourdon TubeMovement singlebrassaluminiumbrassbrass Mini. Pressure Gauge CBM- Centre Back Mount, Gardon ...