• Type of instrument: barometer
• Barometer diameter: 140 mm
• Dial diameter: 102 mm
• Barometer height: 73 mm
• Housing color: brass or chrome
• Dial: White dial with black numbers
• Available for altitudes from sea level to 3500 feet or 3500 to 7000 feet (high altitude)
• Mechanism: Aneroid barometer
• Scale: Air pressure in hPa/Inch
• Screw opening: on the front for easy battery changes and hand adjustment

• Use a soft microfiber cloth to gently remove dust and dirt without damaging the protective layer.
• Place the barometer in a dry location to prevent moisture and corrosion, especially in damp environments such as boats or RVs.
• Avoid using aggressive cleaning or polishing agents that could damage the protective coating of the barometer housing.
• Calibrate the barometer at the start of the season, after prolonged storage, or if you have any doubts about its accuracy.

• What exactly does a barometer do?
A barometer measures atmospheric pressure. Rising pressure usually indicates better weather, while falling pressure often predicts poorer weather.

• How do I read a barometer?
Check the current air pressure and compare it with previous readings. Rapid changes indicate short-term weather changes, while slow changes indicate long-term weather changes.

• Where can I hang my barometer?
Hang the barometer out of direct sunlight and not above a heat source. Ideal locations include a prominent spot in your home, on your boat, or in a vacation home where it's easily visible.

• How do I adjust my barometer?
Check the local air pressure (for example, via a weather app) and use the screw on the back to manually adjust the hand if necessary.

• Does a barometer require maintenance?
An aneroid barometer requires minimal maintenance. Keep the glass clean and store the barometer in a safe place to prevent damage.

• Can I use this barometer at higher altitudes?
The "sea level" barometer is set for sea level up to 3500 feet. For use at high altitudes, from 3500 to 7000 feet, you can select the "high altitude" barometer.

• Is the barometer waterproof?
Although the barometer can withstand humid environments, such as those aboard a boat, it is not a completely waterproof instrument. Protect it from direct water contact.