Get accurate barometric pressure, as well as altitude above sea-level with our new hand-held ADC Ridge?t?easily calibrated by turning the altimeter scale ring and comes with a click-on lanyard. An ergonomic body design provides the perfect hand-fit both with and without gloves. Classic functionality is a beautiful thing.

Price: $76.20

• Easy to calibrate with a turn of the dial
• Ergonomic body design
• No battery power necessary