Altitude and barometric pressure at your fingertips. Handy aluminum carabiner clips on anywhere. The Sun 204 has an ultra-clear dial – great for seeing fairly minor changes – altitude to 15000′ (or 5,000M) – complete with carabiner type clip for attachment to belt, pack, or other handy object. Ideal for MOUNTAIN CLIMBERS, HIKERS and other OUTDOORS PEOPLE.
Altitude range: 0 to 15,000 ft. (US units) 0 to 5000 m (Metric)
Resolution: 100ft. or 20 m
Barometric Pressure: In. of Hg (US) or hectoPascals (Metric)
Weather Trend Indicator predicts fair or foul weather
Carabiner clip for easy attachment. (Note: clip not designed to support extraneous loads.)