Thommen altimeeter klassikaline

Thommen Altimeter Classic hPa mmbar 5000m

Thommen Altimeter Classic 5000 m hPa mbar Swiss made SN 165229 Use the Swiss made Thommen Altimeter with topographic maps for pin-point altitude measurement and weather forecasting - 10m or 30 ft. altitude graduations. The instrument is graduated from  300 m (1000 feet) below sea level to 5000 m ( 16,000 feet ) above sea level, with 3 barometric scales measuring 22.5" to 31.0" of mercury with 0.05" increments - and 10 meter graduations in the metric model with 3 barometric scales measuring 560 mm to 790mm of mercury in 1mm increments - 19 jewel temperature compensation movement - case resists shock and vibration - comes with  lanyard, directions for use, combination holder for vehicle or wall mount.

2 1/2" x 2 3/4" weighs only 3.2oz.

Excellent in many outdoor activities such as hiking, climbing, caving, skiing, snow shoeing, hang gliding, sky diving, fishing, and surveyin