TRACEABLE 4199 压力计

Atmospheric pressure 954 to 1073 millibars, 28.1 to 31.7 inches of mercury, and 715 to 805 mm of mercury

Resolution is 0.5 mbar, InHg 0.05, and 0.5mmHg

Accuracy ± 0.5%

Response time is 1 to 4 hours

Dimensions are 4-1/8 inches by 1-1/2 inches in diameter

Weight is 1 pound