Sun Altimeter 203 203

Measures altitude, up to 15,000 ft. and barometric pressure. Perfect for use as a navigation aid or to guide you along contour lines. Includes weather trend indicator (shows if weather is improving or worsening). 202 comes with a softside carrying case and lanyard. 203 comes with rugged ABS polymer hardside carrying case and lanyard. Size: 2.3" x 1.0". Wt: 1.4 oz.