All Barometers are calibrated for sea level.
*If barometers are used above 2000 ft or sea level, these barometers will not function accurately.
Features:
- Corrosion-resistant ABS housing
- Scratch-resistant acrylic lens
- Easy access hinged front bezel
- Dial diameter: 4"
- Weight: 10 oz.
- Mounting flange diameter: 6"
- Mounting hardware included
- One year manufacturers warranty
