The USA version of this instrument displays the metric units (mmHg) on the inner scale and imperial units (inHg) on the outer scale. The 6″ brushed aluminum bezel and transparent silver and black dial is both bold and handsome. It’s contemporary design is at home in the office, board room or the modern living room setting. The barometer is equipped with a set screw for easy calibration. The back includes a hook for easy hanging. Note: The barometer allows for sea-level calibration up to 3,000 feet. Do not purchase this barometer if you live about 3,000′. Avg barometric pressure is 29.92 around the world. Typically, 29.50 to 30.50 is the range. Anything lower is a tropical depression or hurricane. Your barometer may not move more than 1-1.25 inHg per day (+/- 0.5-0.625 inHg).
Features
- Frame measures 6 inches in diameter
- Face measures 5 inches in diameter
- Barometer depth is 1.5 inches
- Designed for indoor use only
- Pressure displayed in both inHg and mmHg
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