Precision Barometer

Precision Barometer Pressure Range (in Hg) 28.1 to 31.7 in Hg Pressure Range (hPa) 945 to 1073 hPa Pressure Range (mm Hg) 715 to 805 mm Hg Accuracy +/-0.5 Percent Response Time 1 to 4 hr Mounting Location Wall-Mount Overall Depth 1 1/2 in Overall Diameter 4 1/8 in Includes NIST-Traceable Calibration Certificate Yes Scale Type Analog Scale Units hPa in Hg mm Hg Adjustable Pointer Yes Altitude Adjustment Screw Yes Corrosion Resistant Yes Dial Color White